摘要：【中文】本发明公开了干细胞外泌体凝胶延缓衰老的应用及制备。本发明首先提供了外泌体在制备延缓衰老的产品中的应用。进一步提供了延缓衰老的产品。本发明干细胞外泌体无免疫原性、无致瘤性，提取方法成熟，但由于外泌体制备得率较低，储备条件严苛，因此将其制备成外泌体凝胶可以方便储存和使用将其涂抹在皮肤上，皮肤皱纹减少，为广大求美者带来便捷。另外，本发明使用干细胞外泌体替代因免疫原性、致瘤性原因导致临床使用严格的干细胞，消除干细胞在皮肤衰老治疗中的局限性，且能达到相应治疗效果。 【EN】The invention discloses application and preparation of stem cell exosome gel for delaying senescence. The invention firstly provides the application of exosome in preparing a product for delaying senility. Further provides a product for delaying senility. The stem cell exosome has no immunogenicity and no tumorigenicity, and the extraction method is mature, but because the exosome preparation yield is lower and the storage condition is severe, the stem cell exosome can be prepared into exosome gel which can be conveniently stored and used to be smeared on the skin, so that wrinkles of the skin are reduced, and convenience is brought to vast beauty-seeking people. In addition, the invention uses the stem cell exosome to replace the stem cell which is strictly used clinically due to immunogenicity and tumorigenicity, eliminates the limitation of the stem cell in the treatment of skin aging, and can achieve the corresponding treatment effect.

摘要：【中文】本申请提供一种发热服，包括：发热装置，包括至少一个发热体；穿戴部件，所述发热装置设置在穿戴部件上；开关，分别电连接于电源和所述发热体，所述开关设置在所述穿戴部件上，用于控制所述发热装置的通路和断路；其中，在所述开关打开时，所述发热装置通过所述发热体发射热能，以加热所述穿戴部件。本申请实现了穿戴部件可发热，实现保暖功能。 【EN】The application provides a clothing generates heat, includes: the heating device comprises at least one heating body; the wearing part is provided with the heating device; the switch is electrically connected with the power supply and the heating body respectively, and is arranged on the wearing part and used for controlling the on-off of the heating device; when the switch is turned on, the heating device emits heat energy through the heating body to heat the wearable component. This application has realized that wearing parts can generate heat, realizes cold-proof function.

摘要：【中文】本发明公开了一种高低温加压环境O形圈压缩率试验装置，其中，转轴底轴上设置有转动轴沟槽，O形圈安装于转动轴沟槽中；套筒内螺纹孔的孔径大于套筒缸内孔的孔径形成梯形结构，转轴底轴旋入套筒缸内孔中使得O形圈与套筒缸内孔内壁形成径向密封，套筒进气螺纹孔与套筒缸内孔相交形成介质腔，套筒侧部设置有与套筒内螺纹孔相连通的排气孔；转接环的内圆套设于转动主轴上并螺旋连接入套筒内螺纹孔中，使得转轴大圆嵌入转接环底部内孔中；进气组件通过进气转接头与套筒进气螺纹孔密封连接，以向介质腔中输入高压流体。通过本发明的技术方案，可模拟高低温加压环境下O形圈的静态或动态密封，可多次重复使用，试验成本低，压力大小可调整。 【EN】The invention discloses a compression ratio test device for an O-shaped ring in a high-temperature and low-temperature pressurization environment, wherein a rotating shaft groove is formed in a bottom shaft of a rotating shaft, and the O-shaped ring is arranged in the rotating shaft groove; the diameter of the sleeve internal thread hole is larger than that of the sleeve cylinder inner hole to form a trapezoidal structure, the rotating shaft bottom shaft is screwed into the sleeve cylinder inner hole to enable the O-shaped ring to form radial sealing with the inner wall of the sleeve cylinder inner hole, the sleeve air inlet threaded hole and the sleeve cylinder inner hole are intersected to form a medium cavity, and the side part of the sleeve is provided with an exhaust hole communicated with the sleeve internal thread hole; the inner circle of the adapter ring is sleeved on the rotating main shaft and is spirally connected into the inner threaded hole of the sleeve, so that the large circle of the rotating shaft is embedded into the inner hole at the bottom of the adapter ring; the air inlet assembly is connected with the sleeve air inlet threaded hole in a sealing mode through the air inlet adapter so as to input high-pressure fluid into the medium cavity. Through the technical scheme of the invention, the static or dynamic sealing of the O-shaped ring in a high-temperature and low-temperature pressurization environment can be simulated, the O-shaped ring can be repeatedly used, the test cost is low, and the pressure can be adjusted.

摘要：【中文】公开了一种车用空调。所述车用空调包括具有立式的空气鼓风机的鼓风机单元，其中，鼓风机单元布置在具有蒸发器的蒸发器单元与具有加热器芯的加热器单元之间，以显著地减小空调的宽度并使车辆的内部空间最大化。 【EN】Disclosed is an air conditioner for a vehicle. The air conditioner for a vehicle includes a blower unit having a vertical type air blower, wherein the blower unit is disposed between an evaporator unit having an evaporator and a heater unit having a heater core to significantly reduce the width of the air conditioner and maximize the interior space of the vehicle.

摘要：【中文】本发明基于传感器融合的全自动泊车控制系统，由自动泊车系统和全景影像系统两个完整的系统组成，自动泊车系统包括长距离超声波雷达传感器、短距离雷达传感器及APA控制单元，全景影像系统包括高清广角摄像头和AVM控制单元，AVM控制单元作为主控，APA控制单元作为从控，长距离超声波雷达传感器用于搜寻车位，短距离雷达传感器负责探测障碍距离与报警，高清广角摄像头负责探测车位线和图像显示，寻找停放车辆之间适当停车位或地面车位标记，将其探测信号发送至整车CAN网络交互信息，根据驾驶员选择自动或手动确定目标车位，自动泊车系统计算自动泊车轨迹，发送横向及纵向运动控制命令，通过方向盘转角、档位、油门和制动协调控制，引导车辆停放在目标泊车位置。 【EN】The invention relates to a full-automatic parking control system based on sensor fusion, which consists of an automatic parking system and a panoramic image system, wherein the automatic parking system comprises a long-distance ultrasonic radar sensor, a short-distance radar sensor and an APA control unit, the panoramic image system comprises a high-definition wide-angle camera and an AVM control unit, the AVM control unit is used as a master control, the APA control unit is used as a slave control, the long-distance ultrasonic radar sensor is used for searching parking spaces, the short-distance radar sensor is used for detecting obstacle distance and giving an alarm, the high-definition wide-angle camera is used for detecting a parking space line and displaying images, searching proper parking spaces or ground parking space marks between parked vehicles, sending detection signals to CAN network interaction information of the whole vehicle, automatically or manually determining a target parking space according to the selection of a driver, the automatic parking system calculates an automatic parking track and sends transverse, and guiding the vehicle to park at the target parking position through coordination control of steering wheel turning angle, gear, accelerator and brake.

摘要：【中文】本发明提供了一种柴油机机外净化系统，它将颗粒捕捉器、催化还原系统和废气再循环系统有机的结合在一起，通过多路传感器与ECU的相互配合对各部分进行控制，从而起到了对柴油机尾气起到了彻底和完善的净化；同时，本发明提出了在柴油机的排气系统内设置多路净化系统，可以不间断的对发动机燃烧废气进行处理，同样达到彻底和完善的净化效果。 【EN】The invention provides an external purifying system of a diesel engine, which organically combines a particle catcher, a catalytic reduction system and an exhaust gas recirculation system together and controls each part through the mutual matching of a multi-way sensor and an ECU (electronic control unit), thereby thoroughly and perfectly purifying the tail gas of the diesel engine; meanwhile, the invention provides that a multi-path purification system is arranged in the exhaust system of the diesel engine, so that the combustion waste gas of the engine can be uninterruptedly treated, and the thorough and perfect purification effect can be achieved.

摘要：【中文】提供了一种车辆空调系统及其控制方法。车辆空调系统包括：多个模式门，其构造成切换乘客舱中的空气排放模式，所述模式门包括除雾门、通风门和地板门；以及模式门空气压力降低部，其构造成当切换所述空气排放模式时临时降低作用在至少一个所述模式门上的空气压力。 【EN】A vehicle air conditioning system and a control method thereof are provided. The vehicle air conditioning system includes: a plurality of mode doors configured to switch an air discharge mode in a passenger compartment, the mode doors including a defogging door, a vent door, and a floor door; and a mode door air pressure reducing portion configured to temporarily reduce an air pressure acting on at least one of the mode doors when the air discharge mode is switched.

摘要：【中文】草地贪夜蛾的室内饲养装置及其饲养方法，涉及昆虫饲养。本发明包括幼虫饲养管和成虫饲养器，幼虫饲养管包括指形管、滤纸片和纱网，滤纸片为圆形，水平放置在指形管内部，纱网用皮筋扎紧在指形管管口；成虫饲养器包括上水杯、下水杯和脱脂棉球，下水杯为正置的透明塑料杯，上水杯为倒置的透明塑料杯，下水杯与上水杯的开口相向连接；脱脂棉球放置在下水杯内，下水杯的上底部剪切一条优弧状的开孔，优弧角度大于270°且小于330°，优弧片背面黏贴有透明胶带；指形管管口插入开孔处连接。本发明根据实验室研究草地贪夜蛾的过程中掌握的生物学习性及特点，形成一套室内草地贪夜蛾的饲养方法，简化操作步骤，节约时间，有效提高草地贪夜蛾的存活率。 【EN】An indoor breeding device and a breeding method for spodoptera frugiperda relate to insect breeding. The invention comprises a larva feeding pipe and an adult feeder, wherein the larva feeding pipe comprises a finger-shaped pipe, filter paper sheets and a gauze, the filter paper sheets are circular and are horizontally placed in the finger-shaped pipe, and the gauze is tightly tied at the pipe orifice of the finger-shaped pipe by a rubber band; the adult feeder comprises an upper water cup, a lower water cup and absorbent cotton balls, wherein the lower water cup is a right-side transparent plastic cup, the upper water cup is an inverted transparent plastic cup, and the lower water cup is oppositely connected with an opening of the upper water cup; the absorbent cotton balls are placed in the lower water cup, a major arc-shaped opening is cut at the upper bottom of the lower water cup, the major arc angle is larger than 270 degrees and smaller than 330 degrees, and a transparent adhesive tape is adhered to the back of the major arc sheet; the pipe orifice of the finger-shaped pipe is inserted into the opening and connected. According to the biological habits and characteristics mastered in the process of researching Spodoptera frugiperda in a laboratory, the invention forms a set of indoor Spodoptera frugiperda feeding method, simplifies the operation steps, saves the time and effectively improves the survival rate of the Spodoptera frugiperda.

摘要：【中文】本发明涉及一种水下土体扩搅器，所述水下土体扩搅器固定设置在钻杆下端，所述钻杆为带芯管的双重管钻杆，所述水下土体扩搅器包括外管、内管、切削搅拌架、钻头和输浆系统，所述外管上端与钻杆固定连接，所述内管上下滑动套合在外管内下部，所述切削搅拌架圆周阵列设置在外管和内管之间，所述钻头固定设置在内管下端；一种水下扩底桩的施工方法，包括以下步骤：确定扩搅范围，确定水下土体扩搅器的尺寸，选择钻杆，配制浆液，钻直孔，进行扩搅，取土，浇灌扩底桩。本发明的目的是为了解决水下扩底时周围的无粘性土层不能自稳、容易坍塌的问题，提供一种水下土体扩搅器及水下扩底桩的施工方法。 【EN】The invention relates to an underwater soil body spreading and stirring device which is fixedly arranged at the lower end of a drill rod, wherein the drill rod is a dual-pipe drill rod with a core pipe, the underwater soil body spreading and stirring device comprises an outer pipe, an inner pipe, a cutting and stirring frame, a drill bit and a slurry conveying system, the upper end of the outer pipe is fixedly connected with the drill rod, the inner pipe is sleeved at the lower part in the outer pipe in an up-and-down sliding manner, the cutting and stirring frame is circumferentially arranged between the outer pipe and the inner pipe in an array manner, and the drill bit is fixedly arranged at the lower end of the inner; a construction method of an underwater club-footed pile comprises the following steps: determining the expansion and stirring range, determining the size of the underwater soil body expansion and stirring device, selecting a drill rod, preparing slurry, drilling a straight hole, performing expansion and stirring, taking soil and irrigating a pedestal pile. The invention aims to solve the problems that surrounding cohesionless soil layers cannot be self-stabilized and are easy to collapse during underwater bottom expanding, and provides an underwater soil body expanding stirrer and a construction method of an underwater bottom expanding pile.

摘要：【中文】本发明公开了一种电力变压器油枕油位超声波在线测量装置，包括油枕、超声波传感器和超声波测量仪，超声波传感器一端设置在传感器固定板上，另一端紧贴于油枕的下表面，传感器固定板通过信号传输线与超声波测量仪连接，传感器固定板上设置有超声波传感器、信号采集模块和BNC信号输出插孔，传感器固定板通过绑带或环形抱箍固定在油枕下表面，油枕通过支架与地面连接。本发明消除了变压器油位不足等隐患，保证了电力系统及电力设备的安全运行，减少了人力和物力的浪费。 【EN】The invention discloses an ultrasonic online measuring device for the oil level of an oil conservator of a power transformer, which comprises the oil conservator, an ultrasonic sensor and an ultrasonic measuring instrument, wherein one end of the ultrasonic sensor is arranged on a sensor fixing plate, the other end of the ultrasonic sensor is tightly attached to the lower surface of the oil conservator, the sensor fixing plate is connected with the ultrasonic measuring instrument through a signal transmission line, the ultrasonic sensor, a signal acquisition module and a BNC signal output jack are arranged on the sensor fixing plate, the sensor fixing plate is fixed on the lower surface of the oil conservator through a binding band or an annular hoop, and the oil conservator. The invention eliminates the hidden troubles of insufficient oil level of the transformer and the like, ensures the safe operation of the power system and the power equipment and reduces the waste of manpower and material resources.