摘要：【中文】本发明公开了一种鉴定辣椒青果紫色基因的分子标记及其开发方法与应用，鉴定辣椒青果紫色基因的分子标记IndelP146，以辣椒为物种，分子标记IndelP146的正向引物为：AGAATCCATTACTTTTGCATCCACC，分子标记IndelP146的反向引物为：GTTGACCTTTTTATAGTTTGTTGTGGG。该分子标记IndelP146适用性较强，在育种实际应用中可以利用该分子标记对辣椒青果紫色性状进行快速鉴定筛选。 【EN】The invention discloses a molecular marker for identifying purple genes of capsicum olives, a development method and application thereof, wherein the molecular marker IndelP146 for identifying purple genes of capsicum olives takes capsicum as a species, and forward primers of the molecular marker IndelP146 are as follows: AGAATCCATTACTTTTGCATCCACC, the reverse primer of molecular marker IndelP146 is: GTTGACCTTTTTATAGTTTGTTGTGGG are provided. The molecular marker Indel P146 has strong applicability, and can be used for rapidly identifying and screening purple properties of Chinese olive of pepper in practical breeding application.

摘要：【中文】本发明公开的双热阱闭式冷却器，包括壳体、以及散热管束和风机；所述散热管束包括若干外管和内管；外管上下排列，外管串接形成迂回排布结构，即，在外管的串接端设置有设冷水层间联箱，两串接端的设冷水层间联箱通过设冷水层间连接管连通，外管串接形成的外管串的进口端与设冷水进口联箱连通，出口端与设冷水出口联箱连通；内管穿设在外管内，内管两端伸出外管并穿过与相应设冷水层间联箱、设冷水进口联箱、设冷水出口联箱，内管两端分别与冷却水进水联箱、冷却水出水联箱连通；所述风机产生的气流方向与所述外管的轴向垂直。本发明实现冷却水、设冷水和空气的双向间壁式强化换热，形成以大气和江河湖或海水为最终双热阱的闭式高效散热冷却器。 【EN】The invention discloses a double-heat-trap closed cooler which comprises a shell, a heat radiation pipe bundle and a fan, wherein the heat radiation pipe bundle is arranged in the shell; the heat dissipation pipe bundle comprises a plurality of outer pipes and inner pipes; the outer pipes are arranged up and down, and the outer pipes are connected in series to form a circuitous arrangement structure, namely, cold water interlayer headers are arranged at the serial ends of the outer pipes, the cold water interlayer headers at the two serial ends are communicated through cold water interlayer connecting pipes, the inlet end of an outer pipe string formed by connecting the outer pipes in series is communicated with a cold water inlet header, and the outlet end of the outer pipe string is communicated with a cold water outlet header; the inner pipe is arranged in the outer pipe in a penetrating way, two ends of the inner pipe extend out of the outer pipe and penetrate through the corresponding cold water interlayer header, the cold water inlet header and the cold water outlet header, and two ends of the inner pipe are respectively communicated with the cooling water inlet header and the cooling water outlet header; the direction of the air flow generated by the fan is vertical to the axial direction of the outer pipe. The invention realizes the bidirectional dividing wall type enhanced heat exchange of cooling water, set cold water and air, and forms a closed high-efficiency heat-dissipation cooler which takes atmosphere and rivers, lakes or seawater as final double heat traps.

摘要：【中文】本发明公开了一种氢气用球阀，主要解决现有球阀开关时的扭矩很大，导致球体与球衬之间磨损大的问题。包括：阀体，所述阀体内具有球体，所述球体设置在所述阀体中心位置；球衬，所述球衬设置在所述球体两边，并与球体相互贴合；阀盖，所述阀盖设置在所述阀体的上方；阀杆，所述阀杆设置在所述球体的正上方，并设置在所述阀盖中；锁紧螺钉，所述锁紧螺钉设置在所述阀杆的顶部；手柄，所述手柄设置在所述阀杆与所述阀盖的上方，并与所述锁紧螺钉连接。本发明获得了能够使球阀开关时减小球衬、上阀盖和阀盖磨损程度的优点。 【EN】The invention discloses a ball valve for hydrogen, which mainly solves the problem that the abrasion between a ball body and a ball lining is large due to large torque when the existing ball valve is opened and closed. The method comprises the following steps: the valve body is internally provided with a ball body, and the ball body is arranged at the central position of the valve body; the ball linings are arranged on two sides of the ball body and are mutually attached to the ball body; the valve cover is arranged above the valve body; a valve stem disposed directly above the ball and disposed in the bonnet; the locking screw is arranged at the top of the valve rod; the handle is arranged above the valve rod and the valve cover and is connected with the locking screw. The invention has the advantage of reducing the abrasion degree of the ball lining, the upper valve cover and the valve cover when the ball valve is opened and closed.

摘要：【中文】本发明公开了一种设置气液分离器的分离式双相变换热器及换热方法，涉及换热设备技术领域。本发明的设置气液分离器的分离式双相变换热器，包括吸热组件和放热组件，所述放热组件的安装高度适当高于所述吸热组件，还包括气液分离器A、气液分离器B，所述吸热组件的上端通过气液分离器A与放热组件的上端相通，所述放热组件的下端通过气液分离器B与吸热组件的下端相通，所述放热组件的上端设置排气阀A，所述气液分离器B的上端还设置有排气阀B。与现有技术相比，本发明在放热组件的上、下两端设置不凝性气体双排出路线，最大限度排除了整个系统内的不凝性气体，显著增加了放热组件内的冷凝换热效率，同时降低了整个系统的循环流动阻力。 【EN】The invention discloses a separated two-phase heat exchanger with a gas-liquid separator and a heat exchange method, and relates to the technical field of heat exchange equipment. The separated two-phase heat exchanger provided with the gas-liquid separator comprises a heat absorption assembly, a heat release assembly, a gas-liquid separator A and a gas-liquid separator B, wherein the installation height of the heat release assembly is higher than that of the heat absorption assembly, the upper end of the heat absorption assembly is communicated with the upper end of the heat release assembly through the gas-liquid separator A, the lower end of the heat release assembly is communicated with the lower end of the heat absorption assembly through the gas-liquid separator B, the upper end of the heat release assembly is provided with an exhaust valve A, and the upper end of the gas-liquid separator B is also provided with an exhaust valve B. Compared with the prior art, the invention arranges the non-condensable gas double-discharge routes at the upper and lower ends of the heat release component, thereby maximally discharging the non-condensable gas in the whole system, obviously increasing the condensation heat exchange efficiency in the heat release component, and simultaneously reducing the circulating flow resistance of the whole system.

摘要：【中文】本发明提供一种循环水分段自然冷却系统，其涉及循环水冷却领域，旨在解决目前冷却水依赖冷却塔进行，当冷却塔需要检修维护时导致正常工作无法进行的问题。包括有蓄水池、第一水管、工厂用水池、第二水管、第三水管、冷却塔、第四水管、阶梯池、第五水管、抽水泵，所述蓄水池中设有抽水泵，所述第一水管连接有抽水泵和工厂用水池，所述第二水管连接有工厂用水池和阶梯池，所述第三水管连接有阶梯池和冷却塔，所述第四水管连接有阶梯池和冷却塔，所述第五水管连接有阶梯池和蓄水池。 【EN】The invention provides a circulating water subsection natural cooling system, which relates to the field of circulating water cooling and aims to solve the problem that the normal work cannot be carried out when the cooling tower needs to be overhauled and maintained because the cooling water depends on the cooling tower at present. Including cistern, first water pipe, mill pond, second water pipe, third water pipe, cooling tower, fourth water pipe, ladder pond, fifth water pipe, suction pump, be equipped with the suction pump in the cistern, first water piping connection has suction pump and mill pond, the second water piping connection has mill pond and ladder pond, third water piping connection has ladder pond and cooling tower, fourth water piping connection has ladder pond and cooling tower, fifth water piping connection has ladder pond and cistern.

摘要：【中文】本发明公开了一种吸附了钒和钨气态化合物的γ‑Al₂O₃中钒和钨含量的测定方法包括以下步骤：(1)γ‑Al₂O₃吸附剂的研磨；(2)称取试样；(3)试样的消解：(4)试液分析：用分析仪器检测上述待测试液中流失元素V和W的浓度；根据待测试液的元素浓度范围制定5～7个标准溶液，并绘制标准工作曲线；(5)结果计算：用测得的待测试液的V和W含量换算出单位质量的γ‑Al₂O₃吸附剂中V和W的含量。本发明本方法可充分消解试料，消解后得到的试液澄清，无沉淀物，提高了V⁵⁺和W⁶⁺的回收率；使用HBF₄替代HF，一是能降低人员操作的危险性；二是可避免了HF对分析仪器进液系统的腐蚀；该方法既适用于加热板法，又适用于微波消解法，可根据实验室设备条件，灵活选择。 【EN】The invention discloses a gamma-Al absorbing vanadium and tungsten gaseous compound₂O₃The method for measuring the content of vanadium and tungsten comprises the following steps: (1) gamma-Al₂O₃Grinding the adsorbent; (2) weighing a sample; (3) digestion of the sample: (4) and (3) analyzing the test solution: detecting the concentrations of the loss elements V and W in the liquid to be tested by using an analytical instrument; 5-7 standard solutions are formulated according to the element concentration range of the liquid to be tested, and a standard working curve is drawn; (5) and (4) calculating a result: converting the measured V and W contents of the liquid to be tested into a sheetgamma-Al of bit mass₂O₃The contents of V and W in the adsorbent. The method can fully digest the test material, and the test solution obtained after digestion is clear without precipitates, thereby improving V⁵⁺And W⁶⁺Recovery rate of (a); using HBF₄HF is replaced, so that the danger of personnel operation can be reduced; secondly, the corrosion of HF to a liquid inlet system of the analysis instrument can be avoided; the method is suitable for both heating plate method and microwave digestion method, and can be flexibly selected according to the condition of laboratory equipment.

摘要：【中文】本发明公开的一种多基片的宽带肖特基平衡式二倍频结构，包括双层对称的输入探针结构、两对相对称的肖特基二极管、双层对称的悬置微带电路以及双层对称的输出探针结构；具体是：两路输入探针经过两个传输线、两个低通滤波器、两个阻抗匹配通过两对肖特基二极管，再连接两个阻抗匹配、两个传输线，最后通过两路输出探针；其中输入探针结构为E面探针结构，双层的E面探针结构在波导同一侧实现传输线转换，实现两层基片端口上的信号相位差为0°。本发明能降低消耗在匹配滤波电路中的功率，通过电路的平衡性能极大提升倍频器的倍频效率，并能够获得接近相应波导全频段的工作带宽；最后，功率容量是现有倍频器的两倍，可输出功率范围也增加一倍。 【EN】The invention discloses a multi-substrate broadband Schottky balanced type double-frequency structure, which comprises a double-layer symmetrical input probe structure, two pairs of symmetrical Schottky diodes, a double-layer symmetrical suspension microstrip circuit and a double-layer symmetrical output probe structure, wherein the double-layer symmetrical input probe structure comprises a first substrate, a second substrate and a third substrate; the method comprises the following steps: the two paths of input probes pass through two transmission lines, two low-pass filters, two impedance matches, two pairs of Schottky diodes, two impedance matches and two transmission lines, and finally pass through two paths of output probes; the input probe structure is an E-plane probe structure, the double-layer E-plane probe structure realizes transmission line conversion at the same side of the waveguide, and the signal phase difference on the ports of the two layers of substrates is 0 degree. The invention can reduce the power consumed in the matched filter circuit, greatly improve the frequency doubling efficiency of the frequency multiplier through the balance performance of the circuit, and can obtain the working bandwidth close to the corresponding waveguide full frequency band; finally, the power capacity is twice of that of the existing frequency multiplier, and the output power range is doubled.

摘要：【中文】本发明涉及的用于电解酸性水的涂层电极包括Ti基底、以及形成在Ti基底表面的(Mo,Ni)C/Si涂层，该涂层电极直接将(Mo,Ni)C/Si涂层制备在Ti基底电极上，相较于传统的采用粘合剂制备的涂覆型电极，该涂层电极结合力更好，具有更佳的稳定性，延长了电极的使用寿命；(Mo,Ni)C/Si涂层中金属碳化物与Si颗粒相结合使涂层具有良好的催化活性和导电性，提高了电解酸性水的工作效率。 【EN】The coated electrode for electrolyzing acidic water comprises a Ti substrate and a (Mo, Ni) C/Si coating formed on the surface of the Ti substrate, wherein the (Mo, Ni) C/Si coating is directly prepared on the Ti substrate electrode; the combination of metal carbide and Si particles in the (Mo, Ni) C/Si coating enables the coating to have good catalytic activity and conductivity, and improves the working efficiency of electrolyzing acidic water.

摘要：【中文】本发明公开了一种电线电缆加工用管绞机，本发明涉及电线电缆加工技术领域，包括框体，所述框体的上端两侧均固定安装有横面板，所述框体的上端中间位置两侧均固定安装有竖面板，相邻两个所述竖面板之间固定安装有横梁，所述横面板的前端中间位置处开设有固定槽，所述固定槽内部固定安装有伺服电机，所述横面板的前端位于固定槽的上方位置处开设有入线槽。该装置不仅能够有效的为装置本体进行减震，保护装置本体内部机械构件，还能够有效降低装置内部的噪音，防止造成噪音污染，也能够有效的为装置内部工作机械部件进行有效散热，避免装置内部转动部件因热量太大受损，导致后期维修麻烦，减轻了施工人员的工作负担。 【EN】The invention discloses a pipe stranding machine for processing electric wires and cables, which relates to the technical field of electric wire and cable processing and comprises a frame body, wherein transverse panels are fixedly arranged on two sides of the upper end of the frame body, vertical panels are fixedly arranged on two sides of the middle position of the upper end of the frame body, a cross beam is fixedly arranged between every two adjacent vertical panels, a fixing groove is formed in the middle position of the front end of each transverse panel, a servo motor is fixedly arranged in each fixing groove, and a wire inlet groove is formed in the position, above the fixing groove, of the front end of each transverse panel. The device not only can effectually be the device body and carry out the shock attenuation, and the inside mechanical component of protection device body can also effectively reduce the inside noise of device, prevents to cause noise pollution, also can effectually be the inside work machine part of device effectively dispels the heat, avoids the inside rotating parts of device to lead to the later stage maintenance troublesome because of the heat is too big impaired, has alleviateed constructor's work burden.

摘要：【中文】本发明涉及的医用耳钩包括普通医用钛合金耳钩、形成在钛合金耳钩外表面且用以提高钛合金耳钩外表面结合力的中间层、以及形成在中间层外表面且用以提高钛合金耳钩的耐磨损性能和抗菌性的功能层。该医用耳钩有效隔绝医用耳钩的钛合金基体与外界环境的直接接触，避免铝离子或钒离子的析出并对人体产生伤害，提高了医用耳钩耐磨损性能和抗菌性，延长了医用耳钩的使用寿命；此外，中间层与钛合金基体结合牢固，并且中间层增大功能层在其表面的结合面，提高了功能层在钛合金耳钩外表面的稳定性。 【EN】The medical ear hook comprises a common medical titanium alloy ear hook, an intermediate layer and a functional layer, wherein the intermediate layer is formed on the outer surface of the titanium alloy ear hook and used for improving the bonding force of the outer surface of the titanium alloy ear hook, and the functional layer is formed on the outer surface of the intermediate layer and used for improving the wear resistance and the antibacterial property of the titanium alloy ear hook. The medical ear hook effectively isolates the titanium alloy matrix of the medical ear hook from directly contacting with the external environment, avoids the precipitation of aluminum ions or vanadium ions and damages the human body, improves the wear resistance and antibacterial property of the medical ear hook, and prolongs the service life of the medical ear hook; in addition, the middle layer is firmly combined with the titanium alloy substrate, the combination surface of the functional layer on the surface of the middle layer is enlarged, and the stability of the functional layer on the outer surface of the titanium alloy ear hook is improved.