摘要：【中文】本发明公开了一种油田联合站能源互补及热量梯级利用系统，包括：三相分离器、换热器I、一次沉降罐、二次沉降罐、换热器II、三次沉降罐、燃气发电机、烟气型热泵、分离池、污水泵、胶球清洗机、三通III、二类热泵、三通I、热水循环泵、三通II、冷却塔循环泵和冷却塔；该系统可以将集输站井排来液中含有的污水源热量综合利用；利用燃气发电机发电，发电后的热量为烟气型吸收式热泵提供热源，提高从二类热泵加热后的热水，进一步提温，达到高品位利用。将烟气型热泵和污水源二类热泵相结合，对不同品位的能量综合利用。 【EN】The invention discloses an oil field united station energy source complementation and heat gradient utilization system, which comprises: the system comprises a three-phase separator, a heat exchanger I, a primary settling tank, a secondary settling tank, a heat exchanger II, a tertiary settling tank, a gas generator, a flue gas type heat pump, a separation tank, a sewage pump, a rubber ball cleaning machine, a tee joint III, a second-class heat pump, a tee joint I, a hot water circulating pump, a tee joint II, a cooling tower circulating pump and a cooling tower; the system can comprehensively utilize the heat of a sewage source contained in the discharged liquid of the gathering station well; the gas generator is used for generating electricity, the generated heat provides a heat source for the smoke absorption heat pump, hot water heated by the second-class heat pump is improved, the temperature is further increased, and high-grade utilization is achieved. The flue gas type heat pump and the sewage source type heat pump are combined, and energy of different grades is comprehensively utilized.

摘要：【中文】本发明公开了一种可调定心的超长薄壁筒体内孔精密加工专机及方法，该专机包括固定平台一、固定平台二，在固定平台一上设置活动平台，活动平台位移行程距离为6~7米，活动平台上安装旋转机构及电机，旋转轴上套装定心连接机构，定心连接机构另一端套装超长轴及刀盘；固定平台二两端设置轴承座且轴承内套置超长轴；固定平台二上安装多个支座，支座支撑定位并紧固超长筒体工件；定心连接机构为连接盘两端分别联接连轴套一、连轴套二并设置在连接套内且与连接套内面有间隙为2~6mm，通过调整定心连接机构和左端轴承座导向保证超长轴在旋转过程中定心，一次装夹完成超长筒体内孔加工，提高加工超长薄壁筒体内孔精度，提高合格率、工作效率。 【EN】The invention discloses a special machine and a method for precisely machining an inner hole of an ultra-long thin-wall cylinder with adjustable centering, wherein the special machine comprises a first fixed platform and a second fixed platform, a movable platform is arranged on the first fixed platform, the displacement stroke distance of the movable platform is 6-7 m, a rotating mechanism and a motor are arranged on the movable platform, a centering connecting mechanism is sleeved on the rotating shaft, and an ultra-long shaft and a cutter head are sleeved at the other end of the centering connecting mechanism; bearing seats are arranged at two ends of the second fixed platform, and overlength shafts are sleeved in the bearings; a plurality of supports are arranged on the second fixed platform and used for supporting, positioning and fastening the ultra-long cylinder workpiece; the centering connection mechanism is characterized in that two ends of the connection disc are respectively connected with the first connecting shaft sleeve and the second connecting shaft sleeve, the first connecting shaft sleeve and the second connecting shaft sleeve are arranged in the connection sleeve, a gap between the inner surface of the connection sleeve and the gap between the inner surface of the connection sleeve is 2-6 mm, centering of the ultra-long shaft in the rotating process is guaranteed through adjustment of the centering connection mechanism and guiding of the left end bearing seat, machining of an inner hole of the ultra-long barrel is completed through one-time clamping, the precision of machining of the inner.

摘要：【中文】本发明涉及一种监测钻孔内含水层阻隔器及多层水位变化监测方法，属于地下水监测技术领域，解决了现有监测方法无法在同一监测孔中对地下多层含水层进行同时监测的问题。本发明的监测钻孔内含水层阻隔器，包括控制管、张开绳索、上卡位簧片、上限位簧片、上限位板、橡胶套、上支架、连接销、上移动板、上位弹簧、中限位板、下位弹簧、下移动板、下限位板、下限位簧片、下卡位簧片和下支架。本发明结构简单，能够实现在同一监测孔中对地下多层含水层进行同时监测，测试结果更接近实际，完成监测后能够从钻孔中移出，而且不会损伤渗压传感器和温度传感器，阻隔器、渗压传感器和温度传感器均能够重复使用，能够显著降低成本，具有显著的经济效益。 【EN】The invention relates to a water-bearing stratum barrier device in a monitoring drill hole and a multi-layer water level change monitoring method, belongs to the technical field of underground water monitoring, and solves the problem that the existing monitoring method cannot simultaneously monitor underground multi-layer water-bearing stratum in the same monitoring hole. The invention relates to a barrier for monitoring water layers in drill holes, which comprises a control pipe, an opening rope, an upper clamping reed, an upper limiting plate, a rubber sleeve, an upper support, a connecting pin, an upper moving plate, an upper spring, a middle limiting plate, a lower spring, a lower moving plate, a lower limiting plate, a lower clamping reed and a lower support. The invention has simple structure, can realize the simultaneous monitoring of underground multi-layer aquifers in the same monitoring hole, has more practical test results, can be moved out of the drilled hole after the monitoring is finished, does not damage the osmotic pressure sensor and the temperature sensor, can repeatedly use the barrier, the osmotic pressure sensor and the temperature sensor, can obviously reduce the cost and has obvious economic benefit.

摘要：【中文】本发明提供一种海洋环保固尘剂及其制备方法，该海洋环保固尘剂按重量份数计，原料组成包括：黄原胶10‑15份、植物纤维素6‑10份、海藻胶4‑6份，浒苔粉40‑60份、海藻粉10‑20份、改性淀粉5‑10份。本发明制备的固尘剂以海洋产物为主，制作工艺简单且成本低，能够粘合固结裸土表面的尘土，海洋纤维可改善土壤板结贫乏，所含多种矿物质元素可被植物吸收，促进植物生根生长。 【EN】The invention provides a marine environment-friendly dust fixing agent and a preparation method thereof, wherein the marine environment-friendly dust fixing agent comprises the following raw materials in parts by weight: 10-15 parts of xanthan gum, 6-10 parts of plant cellulose, 4-6 parts of seaweed gum, 40-60 parts of enteromorpha powder, 10-20 parts of seaweed powder and 5-10 parts of modified starch. The dust-fixing agent prepared by the invention mainly uses marine products, has simple preparation process and low cost, can bond and solidify dust on the surface of bare soil, can improve soil hardening scarcity by using marine fibers, and can promote plant rooting and growth by using various mineral elements contained in the marine fibers.

摘要：【中文】本发明涉及植物营养技术领域，更具体地，本发明涉及一种植物酶响应性控释肥、纳米载体及其制备方法，所述的载体包括改性的羧甲基多糖，和氨基修饰的埃洛石纳米管，通过酯化反应形成具有核壳结构的纳米复合载体。通过负压吸附的方式将植物营养物质(化肥、微量元素、植物生长调节剂)装载在纳米管的管腔中，然后在纳米管的外层通过化学接枝包裹一层可降解的生物相容性好的改性羧甲基多糖，提高肥料的稳定性。本发明可透过植物叶面直接进入到作物体内，通过体内的植物活性酶裂解纳米载体的外层壁材，从而打开纳米载体表面的介孔或管腔端口，释放管腔内的营养物质。 【EN】The invention relates to the technical field of plant nutrition, in particular to a plant enzyme responsive controlled release fertilizer, a nano carrier and a preparation method thereof. Plant nutrients (chemical fertilizer, trace elements and plant growth regulator) are loaded in the tube cavity of the nanotube in a negative pressure adsorption mode, and then a layer of degradable modified carboxymethyl polysaccharide with good biocompatibility is coated on the outer layer of the nanotube through chemical grafting, so that the stability of the fertilizer is improved. The invention can directly enter the crop body through the plant leaf surface, and the outer wall material of the nano carrier is cracked by the plant active enzyme in the crop body, so that the mesoporous or lumen port on the surface of the nano carrier is opened, and the nutrient substance in the lumen is released.

摘要：【中文】本发明提供一种两亲性壳聚糖及其制备方法和应用其的两亲性壳聚糖基纳米微胶囊，其中，两亲性壳聚糖具有以下结构：其中，R₁为CH₃(CH₂)₁₄CO－，R₂为亲水性氨基酸，亲水性氨基酸选自L‑苏氨酸、L‑半胱氨酸、L‑丙氨酸、L‑甘氨酸、L‑精氨酸、L‑赖氨酸、L‑脯氨酸、L‑丝氨酸中的一种或多种，n为自然数，m为自然数。在壳聚糖主链上同时接枝有作为疏水基团的软脂酸和作为亲水基团的亲水性氨基酸，由此形成的壳聚糖衍生物具有两亲性，能够扩大壳聚糖衍生物的应用范围。 【EN】The invention provides amphiphilic chitosan, a preparation method thereof and an amphiphilic chitosan-based nano microcapsule applying the amphiphilic chitosan, wherein the amphiphilic chitosan has the following structure:wherein R is₁Is CH₃(CH₂)₁₄CO－，R₂The amino acid is hydrophilic amino acid, the hydrophilic amino acid is selected from one or more of L-threonine, L-cysteine, L-alanine, L-glycine, L-arginine, L-lysine, L-proline and L-serine, n is a natural number, and m is a natural number. The palmitic acid as a hydrophobic group and the hydrophilic amino acid as a hydrophilic group are simultaneously grafted on the chitosan main chain, so that the formed chitosan derivative has amphipathy, and the application range of the chitosan derivative can be expanded.

摘要：【中文】本发明提供一种车辆的空调外机与车身之间密封的控制方法，采用检测密封装置与车顶间压力，判定车辆空调外机安装的密封性，判定车辆空调外机密封装置与车辆车顶安装密封性是否良好，以及当判定其密封性差、不满足要求后空调系统采用相应的在显示面板上报故障代码提醒用户车辆空调外机密封出现问题，并控制逻辑控制车辆空调执行相应的响应措施。本发明的检测控制方法，可在车辆空调安装时，能对车辆空调外机安装密封性进行判定，指导安装。也可在车辆空调使用时，能在车辆空调外机安装密封差不满足求时，及时报故障代码提醒用户，进而使用户针对提醒采取措施，避免出现因密封不满足要求出现的车辆车顶漏水、车辆运行中外机被甩出的问题。 【EN】The invention provides a control method for sealing between an air conditioner external unit and a vehicle body of a vehicle, which comprises the steps of detecting the pressure between a sealing device and the roof of the vehicle, judging the installation tightness of the air conditioner external unit of the vehicle, judging whether the installation tightness of the sealing device of the air conditioner external unit of the vehicle and the roof of the vehicle is good or not, reporting a fault code on a display panel by an air conditioning system correspondingly to remind a user of the occurrence of sealing problems of the air conditioner external unit of the vehicle when the sealing performance is judged to be poor and not meet the requirement, and controlling a logic control vehicle air conditioner to execute corresponding response. The detection control method can judge the installation tightness of the vehicle air conditioner external unit and guide the installation when the vehicle air conditioner is installed. When the vehicle air conditioner is used, the fault code can be reported in time to remind a user when the installation sealing difference of the vehicle air conditioner external unit is not enough, so that the user can take measures for reminding, and the problems that the vehicle roof is leaked and the vehicle external unit is thrown out during the operation of the vehicle due to the fact that the sealing difference is not enough are avoided.

摘要：【中文】本发明的政务办公办案闭环自动化系统，由管理‑指挥系统设备A、分析和处理系统设备B、VEB系统设备C分别与政务专网D链接，移动终端G与政务平台系统设备F链接，政务专网D、政务平台系统设备F分别与互联网E链接；所述分析和处理系统设备B包含应用服务器和数据库服务器；所述VEB系统设备C包含任务处理终端设备、信息查询终端设备、管理终端设备；所述移动终端由手机构成；对开展的政务工作任务进行监督管理，实现″任务发之有理，执行督导有据可依″，达到高效完成任务的目标具有重要意义。 【EN】The closed-loop automation system for handling official business is characterized in that a management-command system device A and an analysis and processing system device B, VEB are connected with a government affair private network D respectively, a mobile terminal G is connected with a government affair platform system device F, and the government affair private network D and the government affair platform system device F are connected with the Internet E respectively; the analysis and processing system device B comprises an application server and a database server; the VEB system equipment C comprises task processing terminal equipment, information inquiry terminal equipment and management terminal equipment; the mobile terminal is composed of a mobile phone; the method has the advantages that the supervision and management are carried out on the developed government affair work tasks, the reason for sending the tasks is realized, the supervision is carried out according to the reason, and the goal of efficiently completing the tasks is achieved.