摘要：【中文】本发明公开了一种中药材种植用多功能除草设备，涉及农业生产设备技术领域，包括主体，所述主体之间相对一侧连接有铲板，且主体之间相对一侧连接有连接板，所述连接板之间相对一侧连接有围杆，且连接板内部贯穿有辊筒，所述辊筒的外壁连接有粉碎片，所述连接板之间相对一侧连接有固定块，且固定块的顶部连接有电动伸缩杆。本发明中，通过铲板将土壤与杂草一同铲入围杆与连接板之间，通过辊筒与粉碎片来对土壤和杂草进行粉碎，将土壤打散可以更好地对土壤内的草籽进行处理，通过火焰喷管来对杂草和草籽进行焚烧，辊筒将杂草粉碎后，增大与火焰接触的面积，同时火焰对土壤进行加热，对土壤内的草籽进行加热。 【EN】The invention discloses multifunctional weeding equipment for planting traditional Chinese medicinal materials, and relates to the technical field of agricultural production equipment. According to the invention, soil and weeds are shoveled between the surrounding rod and the connecting plate through the shovel plate, the soil and the weeds are crushed through the roller and the crushing pieces, the grass seeds in the soil can be better treated by scattering the soil, the weeds and the grass seeds are burnt through the flame spray pipe, the contact area of the roller and the flame is increased after the weeds are crushed, and meanwhile, the flame heats the soil and the grass seeds in the soil.

摘要：【中文】本发明公开了一种高含泥磁选尾矿中硫精矿的回收工艺，属于矿物资源利用技术领域。它包括对上述磁选尾矿进行两次旋流分级处理，除去粗渣及细泥后，再进行浮选得到硫精矿产品，得到的硫精矿产品的硫品位≥35％，有效硫回收率≥70％。本发明设计的回收工艺有效的解决了含泥磁选铁尾矿综合回收硫的问题，实现了资源的综合回收利用。 【EN】The invention discloses a recovery process of sulfur concentrate in high-mud-content magnetic separation tailings, and belongs to the technical field of mineral resource utilization. The method comprises the steps of carrying out twice cyclone classification treatment on the magnetic separation tailings, removing coarse slag and fine mud, and then carrying out flotation to obtain a sulfur concentrate product, wherein the sulfur grade of the obtained sulfur concentrate product is not less than 35%, and the effective sulfur recovery rate is not less than 70%. The recovery process designed by the invention effectively solves the problem of comprehensive recovery of sulfur from the mud-containing magnetic separation iron tailings, and realizes comprehensive recovery and utilization of resources.

摘要：【中文】本发明提出了一种智能工业巡检机器人，包括轨道板和机器人底座，所述轨道板的上表面开设有两条轨道，所述机器人底座的下表面转动设置有两组驱动轮，驱动轮与机器人底座内部设置的驱动机构连接，所述机器人底座的上表面固定设置有控制面板，且机器人底座的内部分别安装有内置电池和PLC控制器，控制面板的输入端与内置电池的输出端电连接，PLC控制器的输入端与控制面板的输出端电连接。本智能工业巡检机器人，功能丰富，便于调节，可以对检测点进行全面的摄像记录，并具有防护功能和警报功能，同时能够根据实际需求安装相应的传感器，提高了使用灵活性，使用更加方便。 【EN】The invention provides an intelligent industrial inspection robot which comprises a track plate and a robot base, wherein two tracks are arranged on the upper surface of the track plate, two groups of driving wheels are rotatably arranged on the lower surface of the robot base and are connected with a driving mechanism arranged in the robot base, a control panel is fixedly arranged on the upper surface of the robot base, a built-in battery and a PLC (programmable logic controller) are respectively arranged in the robot base, the input end of the control panel is electrically connected with the output end of the built-in battery, and the input end of the PLC is electrically connected with the output end of the control panel. This intelligent industry patrols and examines robot, the function is abundant, is convenient for adjust, can carry out comprehensive record of making a video recording to the check point to have safeguard function and alarm function, can install corresponding sensor according to actual demand simultaneously, improved and used the flexibility, it is more convenient to use.

摘要：【中文】本发明公开了集成灶排气口结构，并公开了应用该排气口结构的集成灶。所述集成灶排气口结构包括灶面，灶面后方设置有台阶部，台阶部高于灶面，台阶部前端为竖直面，台阶部的竖直面上设置有内陷槽，内陷槽上设置有排气孔，排气孔突出于内陷槽底部，内陷槽上还装设有装饰盖并遮挡排气孔，装饰盖与内陷槽之间留有间隙。设置装饰盖，能避免油渍、污水直接飞溅到排气孔内部；排气孔突出于内陷槽底部，当有油渍、污水透过装饰盖与内陷槽之间的间隙飞溅到内陷槽内部时，也不能流进排气孔内。本发明实施例的集成灶排气口结构能保证热气和蒸汽通过排气孔顺利排出，同时避免油渍、污水等通过排气孔进入到集成灶内部造成的卫生隐患问题。 【EN】The invention discloses an exhaust port structure of an integrated cooker and discloses an integrated cooker applying the exhaust port structure. The integrated kitchen exhaust port structure comprises a kitchen range surface, a step portion is arranged behind the kitchen range surface and higher than the kitchen range surface, the front end of the step portion is a vertical surface, an invagination groove is formed in the vertical surface of the step portion, an exhaust hole is formed in the invagination groove, the exhaust hole protrudes out of the bottom of the invagination groove, a decorative cover is further installed on the invagination groove and shields the exhaust hole, and a gap is reserved between the decorative cover and the invagination groove. The decorative cover is arranged, so that oil stains and sewage can be prevented from directly splashing to the inside of the exhaust hole; the exhaust hole is protruded from the bottom of the invagination groove, and when oil stains and sewage splash to the inside of the invagination groove through a gap between the decorative cover and the invagination groove, the oil stains and the sewage cannot flow into the exhaust hole. The exhaust port structure of the integrated cooker can ensure that hot gas and steam can be smoothly exhausted through the exhaust holes, and simultaneously, the problem of potential health hazards caused by the fact that oil stains, sewage and the like enter the interior of the integrated cooker through the exhaust holes is solved.

摘要：【中文】本发明属于光限幅材料领域和激光防护领域，涉及一种阳离子型金属配合物铱‑苯并菲咯啉晶体材料及其制备方法和应用；本发明利用金属与氮原子的配位作用将吡唑基金属铱二聚体与6,7‑二氢二苯并‑1,10­‑菲咯啉配位形成金属有机配合物，然后再通过常温扩散法得到最终的晶体材料，该晶体材料具有优异的荧光发射和非线性吸收性能，在波长532 nm、频率4 ns激光辐照下透射率能达到0.526。 【EN】The invention belongs to the field of optical amplitude limiting materials and the field of laser protection, and relates to a cationic metal complex iridium-benzophenanthroline crystal material, and a preparation method and application thereof; the pyrazole-based metal iridium dimer and 6, 7-dihydrodibenzo-1, 10-phenanthroline are coordinated to form a metal organic complex by utilizing the coordination effect of metal and nitrogen atoms, and then a final crystal material is obtained by a normal-temperature diffusion method, wherein the crystal material has excellent fluorescence emission and nonlinear absorption properties, and the transmittance can reach 0.526 under the laser irradiation with the wavelength of 532 nm and the frequency of 4 ns.

摘要：【中文】本发明涉及一种骨传导振子喇叭的振子，采用磁路质量体中心悬挂式设计，振动部分的底座、磁铁和导磁铁片悬挂在塑胶或金属与支架弹片组合上，振子振动更加直接，提高效率；磁路驱动部分悬挂在弹片内部，振子本身发出的可以在空气中传播的中高音大幅减少，避免振子漏音情况；通过磁路质量体中心悬挂式设计，增加低音振动，减轻振子整体质量，从而减轻骨传导设备整体的重量；线圈设置于空隙中，且通过绝缘引线接线，组装便捷，不易断线，且工艺简单，工序减少，装配效率提高，产品一致性好，提高生产合格率。 【EN】The invention relates to a vibrator of a bone conduction vibrator horn, which is designed by adopting a magnetic circuit mass body center suspension type, wherein a base, a magnet and a magnetic conductive iron sheet of a vibrating part are suspended on a plastic or metal and support elastic sheet combination, so that the vibrator can vibrate more directly and the efficiency is improved; the magnetic circuit driving part is suspended inside the elastic sheet, and the middle-high sound emitted by the vibrator and capable of being transmitted in the air is greatly reduced, so that the sound leakage condition of the vibrator is avoided; through the center suspension type design of the magnetic circuit mass body, bass vibration is increased, and the overall mass of the vibrator is reduced, so that the overall weight of the bone conduction equipment is reduced; the coil sets up in the space, and through insulating lead wire wiring, it is convenient to assemble, difficult broken string, and simple process, and the process reduces, and assembly efficiency improves, and the product uniformity is good, improves the production qualification rate.

摘要：【中文】本发明涉及碳化硼制品的表面腐蚀处理方法、碳化硼金相试样及其制备方法。所述表面腐蚀处理方法包括步骤：使待处理的碳化硼制品温度处于预设温度，使用第一腐蚀剂于第一温度下在第一预设时长对其进行腐蚀处理，预设温度高于室温且小于第一温度；得到经过腐蚀处理的碳化硼制品后进行冷却，使用第二腐蚀剂于第二温度下在不小于第一预设时长的第二预设时长对其进行腐蚀处理，第二腐蚀剂不同于第一腐蚀剂，第二温度低于预设温度；得到经腐蚀处理的碳化硼制品后，使用第三腐蚀剂于第三温度下在不大于第一预设时长的第三预设时长对其进行腐蚀处理，第三腐蚀剂不同于第二腐蚀剂，第三温度不低于第一温度；得到经过腐蚀处理的碳化硼制品并使其冷却。 【EN】The invention relates to a surface corrosion treatment method of a boron carbide product, a boron carbide metallographic specimen and a preparation method thereof. The surface corrosion treatment method comprises the following steps: enabling the temperature of a boron carbide product to be treated to be at a preset temperature, and corroding the boron carbide product by using a first corrosive agent at a first temperature for a first preset time, wherein the preset temperature is higher than room temperature and lower than the first temperature; cooling the boron carbide product after corrosion treatment is obtained, and carrying out corrosion treatment on the boron carbide product at a second temperature for a second preset time which is not less than the first preset time by using a second corrosive agent, wherein the second corrosive agent is different from the first corrosive agent, and the second temperature is lower than the preset temperature; after obtaining the boron carbide product subjected to corrosion treatment, carrying out corrosion treatment on the boron carbide product at a third temperature for a third preset time which is not more than the first preset time by using a third corrosive agent, wherein the third corrosive agent is different from the second corrosive agent, and the third temperature is not lower than the first temperature; obtaining the boron carbide product after corrosion treatment and cooling the boron carbide product.

摘要：【中文】本发明涉及一种砂中氯离子含量的检测方法，其包括以下步骤：配置一系列氯化钠标准溶液，分别测量电极电动势，利用测得的电极电动势与相对应的氯离子浓度绘制标准曲线；准确称取试样，置于干燥设备中烘干，冷却，得一级待测试样；称取适量得到的一级待测试样于烧杯中，按一级待测试样与水的质量配比为1：1注入水，封堵烧杯的杯口并进行加热，加热至70℃‑90℃后停止加热，搅拌，得二级待测试样；将得到的二级待测试样冷却至室温后，抽滤，得三级待测试样；在磁力搅拌下，测量并记录三级待测试样的电极电动势，并通过标准曲线计算出三级待测试样的浓度；按照公式计算得出试样中氯离子的含量。本发明具有能够精准测量砂中的氯离子含量的优势。 【EN】The invention relates to a method for detecting the content of chloride ions in sand, which comprises the following steps: preparing a series of sodium chloride standard solutions, respectively measuring electrode electromotive force, and drawing a standard curve by using the measured electrode electromotive force and the corresponding chloride ion concentration; accurately weighing the sample, placing the sample in drying equipment for drying, and cooling to obtain a first-stage sample to be detected; weighing a proper amount of obtained first-stage test sample in a beaker, wherein the mass ratio of the first-stage test sample to water is 1: 1, injecting water, plugging the cup mouth of the beaker, heating, stopping heating after heating to 70-90 ℃, and stirring to obtain a second-stage sample to be detected; cooling the obtained second-level sample to be detected to room temperature, and performing suction filtration to obtain a third-level sample to be detected; measuring and recording the electrode electromotive force of the three-level sample to be detected under magnetic stirring, and calculating the concentration of the three-level sample to be detected through a standard curve; and calculating according to a formula to obtain the content of the chloride ions in the sample. The method has the advantage of being capable of accurately measuring the content of chloride ions in the sand.

摘要：【中文】本发明属于激光防护领域和电致发光器件领域，涉及一种中性双金属配合物铱‑双苯并咪唑晶体材料及其制备方法和应用。本发明利用铱金属与氮原子的配位作用将吡唑基金属铱二聚体与5,6'‑二硝基‑2,2'‑双苯并咪唑配位形成双金属配合物，然后再通过常温扩散法得到最终的晶体材料，该晶体材料具有很高的热稳定性，在450℃才发生骨架裂解；其在波长532 nm、频率4 ns激光辐照下具有良好的非线性光学吸收效应，透射率达到0.897。 【EN】The invention belongs to the field of laser protection and the field of electroluminescent devices, and relates to a neutral bimetallic complex iridium-bis-benzimidazole crystal material, and a preparation method and application thereof. The invention utilizes the coordination of iridium metal and nitrogen atoms to coordinate pyrazole-based metal iridium dimer with 5,6 '-dinitro-2, 2' -bibenzimidazole to form a bimetallic complex, and then obtains a final crystal material by a normal temperature diffusion method, wherein the crystal material has high thermal stability and can be subjected to skeleton cracking at 450 ℃; the optical fiber has good nonlinear optical absorption effect under the laser irradiation with the wavelength of 532nm and the frequency of 4 ns, and the transmissivity reaches 0.897.

摘要：【中文】本发明提供一种苯丙氨酸酰胺化的核苷酸衍生物及其制备方法与应用。本发明中化合物采用卤代苯丙氨酸与含有氨基的核苷类化合物的氨基进行结合，同时进行磷酸化，通过磷酸酯、磷酰胺前药形式促进吸收、避开限速的一磷酸合成环节，减少或避免核苷类脱氨酶的作用，以增强药效，同时卤代苯丙氨酸具有抑制蛋白质合成的协同作用，起到在抗肿瘤以及抗乙肝病毒方面增加生物利用度、提高药效、减少耐药性的作用。 【EN】The invention provides a phenylalanine amidated nucleotide derivative and a preparation method and application thereof. The compound of the invention combines halogenated phenylalanine with amino of nucleoside compound containing amino, phosphorylates, promotes absorption by phosphate and phosphoramide prodrug form, avoids rate-limiting monophosphate synthesis link, reduces or avoids nucleoside deaminase effect to enhance drug effect, and the halogenated phenylalanine has synergistic effect of inhibiting protein synthesis, thereby playing roles of increasing bioavailability, improving drug effect and reducing drug resistance in the aspects of anti-tumor and anti-hepatitis B virus.