摘要：【中文】本发明公开了一种自吸水复合土工格栅，属于土工工程技术领域，包括若干等间距设置的横向肋条和若干等间距设置的纵向肋条，横向肋条和纵向肋条垂直相交，编制而成自吸水复合土工格栅；横向肋条和纵向肋条内嵌吸水材料。本发明具备以下优点：1)吸水性：肋条材料含有吸水材料，可以对加筋层内的低水位的积水吸出，减少因积水对土体稳定影响及下部土体的排水固结时间；2)通水性：通过在肋条中添加吸水材料，使土工格栅形成排水网，无需联合土工布进行处理层的排水；3)排水性：根绝高分子吸水材料具有晾晒后失水特性，自吸水土工格栅可在使用时，部分反包于堤坝表层，用于晾晒排水；实现堤坝底部的水通过自吸水格栅的无预压外排。 【EN】The invention discloses a self-water-absorption composite geogrid, which belongs to the technical field of geotechnical engineering and comprises a plurality of transverse ribs arranged at equal intervals and a plurality of longitudinal ribs arranged at equal intervals, wherein the transverse ribs and the longitudinal ribs are vertically crossed to weave the self-water-absorption composite geogrid; water absorbing materials are embedded in the transverse ribs and the longitudinal ribs. The invention has the following advantages: 1) water absorption: the rib material contains a water-absorbing material, so that accumulated water with low water level in the reinforced layer can be sucked out, and the influence on the soil stability caused by the accumulated water and the drainage consolidation time of the lower soil are reduced; 2) water permeability: the geogrid forms a drainage net by adding the water absorbing material in the ribs, and drainage of a treatment layer is not required to be carried out by combining the geotextile; 3) drainage property: the self-water-absorption geogrid can be partially wrapped on the surface layer of the dam in a reverse mode when in use and is used for airing and draining water; the water at the bottom of the dam is discharged outside through the self-water-absorption grating without prepressing.

摘要：【中文】本发明提供一种艾叶复合消毒液及其制备方法。本发明提供的艾叶复合消毒液，包括以下质量含量的组分：艾叶提取液1～10％、银离子0.001～0.005‰、三氯生0.1～2％、醋酸氯已定0.3～5％和余量的水。本发明提供的艾叶复合消毒液以艾叶提取液为主要消毒组分，对皮肤及黏膜无刺激，并且能够有效杀灭金黄色葡萄球菌、大肠杆菌、白色念珠菌和枯草杆菌等，通过添加微量银离子和少量的三氯生和醋酸氯已定抗菌剂与之配合，以水作为溶剂，能够用于空间、环境、物体表面消毒、卫生手消毒、外科手消毒以及皮肤(包括小伤口)与黏膜消毒，为无腐蚀残留，安全有效环保无公害消毒液。 【EN】The invention provides a folium artemisiae argyi composite disinfectant and a preparation method thereof. The folium artemisiae argyi composite disinfectant provided by the invention comprises the following components in parts by mass: 1-10% of folium artemisiae argyi extract, 0.001-0.005% of silver ions, 0.1-2% of triclosan, 0.3-5% of chlorhexidine acetate and the balance of water. The folium artemisiae argyi compound disinfectant provided by the invention takes folium artemisiae argyi extract as a main disinfecting component, has no stimulation to skin and mucous membrane, can effectively kill staphylococcus aureus, escherichia coli, candida albicans, bacillus subtilis and the like, can be used for disinfecting space, environment and object surfaces, sanitary hands, surgical hands and skin (including small wounds) and mucous membrane by adding trace silver ions, a small amount of triclosan and chlorhexidine acetate antibacterial agents to be matched with the silver ions and the triclosan and the chlorhexidine acetate antibacterial agents and taking water as a solvent, and is a safe, effective, environment-friendly and pollution-free disinfectant without corrosive residues.

摘要：【中文】本发明提供一种免洗消毒液及其制备方法。本发明提供的免洗消毒液，包括以下质量含量的组分：艾叶提取液1～10％、白鲜皮提取液1～10％、银离子0.001～0.005‰、三氯生0.1～2％、醋酸氯已定0.3～5％、尿囊素0.3～5％和余量的水。本发明提供的免洗消毒液以艾叶提取液、白鲜皮提取液为主要成分，对皮肤及黏膜无刺激，并且能够有效抑制金黄色葡萄球菌、大肠杆菌和白色念珠菌，通过添加微量银离子和少量三氯生、醋酸氯已定与各种植物提取物配合，进一步提高杀菌作用，并且添加尿囊素，滋润皮肤，减少刺激。 【EN】The invention provides a no-clean disinfectant and a preparation method thereof. The no-clean disinfectant provided by the invention comprises the following components in percentage by mass: 1-10% of folium artemisiae argyi extract, 1-10% of cortex dictamni extract, 0.001-0.005 thousandth of silver ions, 0.1-2% of triclosan, 0.3-5% of chlorhexidine acetate, 0.3-5% of allantoin and the balance of water. The washing-free disinfectant provided by the invention takes the folium artemisiae argyi extract and the cortex dictamni extract as main components, has no stimulation to skin and mucous membrane, can effectively inhibit staphylococcus aureus, escherichia coli and candida albicans, further improves the sterilization effect by adding trace silver ions, a small amount of triclosan and chlorhexidine acetate to be matched with various plant extracts, and further moistens the skin and reduces the stimulation by adding allantoin.

摘要：【中文】本发明实施例提供了一种电动汽车整车质量与道路阻力的解耦估计方法，包括：起步过程整车质量与路面阻力解耦估计，获取整车质量估计均值及道路阻力系数；基于整车质量估计均值，采用线性全维状态观测器，持续进行车辆行驶过程的道路阻力系数估计。本发明还提供了一种行驶循环工况下的整车质量与道路阻力的持续估计方法。本发明实施例适用于：动力系统驱动力、制动系统制动转矩可精确获取的电动汽车，包括纯电动、具有纯电起步能力的混合动力电动汽车等；行驶过程中不存在质量变化的电动汽车；估计的道路阻力系数是坡度阻力和滚动阻力的合力，不要求单独估计坡度阻力或滚动阻力。 【EN】The embodiment of the invention provides a decoupling estimation method for the whole vehicle mass and the road resistance of an electric vehicle, which comprises the following steps: decoupling and estimating the whole vehicle mass and the road resistance in the starting process, and acquiring a whole vehicle mass estimation mean value and a road resistance coefficient; and based on the estimated average value of the whole vehicle mass, a linear full-dimensional state observer is adopted to continuously estimate the road resistance coefficient in the vehicle running process. The invention also provides a continuous estimation method of the whole vehicle quality and the road resistance under the running cycle working condition. The embodiment of the invention is suitable for: the electric automobile which can accurately obtain the driving force of the power system and the braking torque of the braking system comprises a pure electric automobile, a hybrid electric automobile with pure electric starting capability and the like; an electric vehicle in which there is no mass change during driving; the estimated road resistance coefficient is the resultant of the grade and rolling resistances, and does not require a separate estimation of either grade or rolling resistance.

摘要：【中文】本发明涉及一种定量油封设备，尤其涉及一种易挥发化学药液定量油封设备。本发明的技术问题是如何提供一种可以快速对化学药液进行油封作业、能够有效简化操作步骤的易挥发化学药液定量油封设备。一种易挥发化学药液定量油封设备，包括有底板、导向块等；底板顶部一侧设有导向块。本发明通过定量油封装置，便于操作者判断设备向瓶子内滴落的矿物油数量，无需如传统方式一般需要操作者手工滴落矿物油，一定程度地降低了操作难度，且保证了准确性，通过卡杆及其上装置的配合，便于操作者可以及时判断瓶子位置的摆放是否准确，保证了设备的稳定运行。 【EN】The invention relates to quantitative oil sealing equipment, in particular to quantitative oil sealing equipment for volatile chemical liquid medicine. The invention provides quantitative oil sealing equipment for volatile chemical liquid medicine, which can quickly perform oil sealing operation on the chemical liquid medicine and can effectively simplify the operation steps. A volatile chemical liquid quantitative oil seal device comprises a bottom plate, a guide block and the like; one side of the top of the bottom plate is provided with a guide block. According to the quantitative oil sealing device, an operator can conveniently judge the amount of the mineral oil dropping from the device into the bottle without manually dropping the mineral oil by the operator as in the conventional mode, so that the operation difficulty is reduced to a certain extent, the accuracy is ensured, and the operator can conveniently judge whether the placement of the bottle position is accurate in time through the matching of the clamping rod and the device on the clamping rod, so that the stable operation of the device is ensured.

摘要：【中文】本发明公开了一种测绘无人机及其测绘方法，其技术要点包括无人机本体和着陆系统，所述着陆系统包括架腿、轮罩、走轮、着陆平台和导向机构，所述导向机构包括导向收板、导向走槽、导向走块和驱使组件，所述导向收板有两个且相对滑移设置在着陆平台的上表面，所述导向走槽设置在两个导向收板的相对侧壁上，所述导向走块设置在两轮罩的相背离两侧，所述着陆平台位于两导向收板的长度终端设置有坐落组件且用于固定无人机本体。本发明在基础测绘无人机的基础上，在无人机本体完成测绘进而降落的时候，着陆系统可以很好地对无人机本体提供一定的缓冲移动路径，同时对无人机本体方位进行校正，使得无人机本体平稳地着陆到规定的区域。 【EN】The invention discloses a surveying and mapping unmanned aerial vehicle and a surveying and mapping method thereof, which are technically characterized by comprising an unmanned aerial vehicle body and a landing system, wherein the landing system comprises frame legs, wheel covers, traveling wheels, a landing platform and a guide mechanism, the guide mechanism comprises two guide receiving plates, two guide traveling grooves, two guide traveling blocks and an actuating assembly, the two guide receiving plates are arranged on the upper surface of the landing platform in a sliding manner, the two guide traveling grooves are arranged on opposite side walls of the two guide receiving plates, the guide traveling blocks are arranged on two opposite sides of the two wheel covers, and the landing platform is provided with a seating assembly at a length terminal of the two guide receiving plates and is used for fixing the unmanned aerial vehicle body. According to the invention, on the basis of a basic surveying and mapping unmanned aerial vehicle, when the unmanned aerial vehicle body completes surveying and mapping and then lands, the landing system can well provide a certain buffer moving path for the unmanned aerial vehicle body, and meanwhile, the direction of the unmanned aerial vehicle body is corrected, so that the unmanned aerial vehicle body can land to a specified area stably.

摘要：【中文】一种45号优质碳素结构钢淬火硬度均匀稳定的加工工艺，步骤(1)原材料冶炼；步骤(2)轧制拉拔切断；步骤(3)NC加工；步骤(4)网带炉淬火；步骤(5)外圆磨削。本发明增加适当含量的Cr元素，不会增加原材料成本，且原材料的化学成分含量，仍然符合标准要求，热处理过程使用超速淬火油代替快速光亮性淬火油。彻底解决45号钢热处理淬火时的硬度不均匀存在软点的问题；材料成本保持不变，产品的热处理合格率达100％，大大降低生产成本，保证产品质量。 【EN】A45 # high-quality carbon structural steel quenching hardness uniform and stable processing technology comprises the steps of (1) smelting raw materials; step (2) rolling, drawing and cutting off; step (3) NC processing; step (4), quenching in a mesh belt furnace; and (5) grinding the excircle. The invention adds Cr with proper content, which can not increase the cost of raw materials, and the chemical component content of the raw materials still meets the standard requirement, and the heat treatment process uses over-speed quenching oil to replace rapid bright quenching oil. Thoroughly solves the problem of uneven hardness and soft spots of the No. 45 steel during heat treatment quenching; the material cost is kept unchanged, the heat treatment qualification rate of the product reaches 100 percent, the production cost is greatly reduced, and the product quality is ensured.

摘要：【中文】本发明涉及一种茶叶中农药及其代谢物残留量的测定方法，包括以下步骤：步骤S1、提取；步骤S2、净化。本发明有机试剂使用量减少，不使用甲苯，降低了对环境和实验人员的危害；改进了操作流程，生产效率明显提高；减少了耗材和设备的使用，降低了成本。 【EN】The invention relates to a method for measuring pesticide and metabolite residues in tea, which comprises the following steps: step S1, extracting; and step S2, purification. The organic reagent consumption is reduced, toluene is not used, and the harm to the environment and experimenters is reduced; the operation flow is improved, and the production efficiency is obviously improved; the consumption of consumables and equipment is reduced, and the cost is reduced.

摘要：【中文】本发明公开了一种用于管件加工的机械加工平台，包括工作台，工作台底部的四角处均固定连接有支腿，工作台的顶部的左侧设置有推动装置，工作台顶部的右侧设置有夹持装置，推动装置包括壳体，壳体的底部与工作台的顶部固定连接。通过工作台、支腿、推动装置、夹持装置、防护壳、散热槽、防尘网、防摩擦垫、支撑块、限位块、连接块、固定块、通槽和第三轴承相互配合，解决了常见的用于管件加工的机械加工平台不便于使用的问题，在管件加工过程中，采用自动推动管件的移动方式，不需要人工推动管件的移动，不但降低了工人的劳动强度，而且省时省力，提高了加工效率，使得工厂的生产成本降低，给管件的加工带来极大的便利。 【EN】The invention discloses a machining platform for pipe fitting machining, which comprises a workbench, wherein supporting legs are fixedly connected at four corners of the bottom of the workbench, a pushing device is arranged on the left side of the top of the workbench, a clamping device is arranged on the right side of the top of the workbench, the pushing device comprises a shell, and the bottom of the shell is fixedly connected with the top of the workbench. Through the workstation, the landing leg, thrust unit, clamping device, the protecting crust, the radiating groove, the dust screen, the antifriction pad, the supporting shoe, the stopper, the connecting block, the fixed block, logical groove and third bearing mutually support, the problem of common machining platform that is used for pipe fitting processing not convenient to use has been solved, in the pipe fitting course of working, adopt the mobile mode of automatic promotion pipe fitting, do not need the artifical removal that promotes the pipe fitting, workman's intensity of labour has not only been reduced, and time saving and labor saving, machining efficiency is improved, make the manufacturing cost of mill reduce, bring very big facility for the processing of pipe fitting.

摘要：【中文】本发明涉及检测技术领域，提供了一种可拆卸的安装于一机箱内壁的免工具托盘。所述托盘具有一盘体和一侧壁；所述侧壁上设有至少3个异形孔；所述盘体上固定至少一个螺纹柱，用于与一附加功能板固定连接。本发明所提出的技术方案可免工具作业，实现托盘的快速安装及拆卸，在有限的空间内实现快速增、减额外功能板的功能，方便使用。 【EN】The invention relates to the technical field of detection, and provides a tool-free tray which is detachably arranged on the inner wall of a case. The tray is provided with a tray body and a side wall; the side wall is provided with at least 3 special-shaped holes; at least one threaded column is fixed on the tray body and is used for being fixedly connected with an additional function board. The technical scheme provided by the invention can avoid tool operation, realize quick installation and disassembly of the tray, realize the function of quickly increasing and reducing additional function plates in a limited space and is convenient to use.