The utility model provides a sealing device of an exhaust system applied to the motor vehicle engine field.
本实用新型提供了一种应用在机动车辆发动机领域的排气系统密封装置。
The utility model provides a vehicle-used oil-saving intelligent management device, which is used for oil-consuming management for a bus system.
一种车用节油智能管理装置，用于公交车系统的用油管理。
The utility model relates to a brake block automatic returning device which is applied to a hydraulic-disc type braking system of an oil drilling rig.
刹车块自动回位装置，应用于石油钻机液压盘式刹车系统。
The utility model discloses a high-altitude fire extinguishing system device structure.
本实用新型公开了一种高层消防系统设备结构。
The utility model relates to the compressor of an air-conditioning system, in particular to a oscillating compressor with an air-supplying enthalpy-adding device.
本实用新型涉及空调系统中使用的压缩机，尤其涉及一种具有补气增 焓装置的摇摆压缩机；
The utility model discloses an air flow control device of a coal mine lane ventilation system, in particular relates to a mine retractable air flow control air door.
本实用新型公开一种煤矿巷道通风系统的风流控制装置，尤其是一种矿山可缩式风流控制风门。
The utility model discloses an auxiliary atomizing power increasing device for inlet air of an engine, which belongs to the improvement of an air intake system of an engine.
本实用新型公开了一种发动机进气辅助雾化动力增加装置，属于对发动机进气系统的改进。
The utility model relates to a rubber spraying valve, in particular to a polyisoprene rubber spraying device which is matched with a rubber spraying control system in rubber production.
本实用新型涉及一种喷胶阀，与橡胶生产中的喷胶控制系统相配套，异戊胶喷涂的完成装置。
The utility model belongs to the metallurgical equipment field, in particular relating to a grid plate-structure device inside a secondary cooling system of a pellet shaft furnace.
本实用新型属于冶金设备领域，特别涉及球团竖炉的二次冷却系统中的篦板结构的装置。
The utility model enables a smooth air exhaust system in the cabinet and a rational layout through an improved ventilating system, thereby improving service performance of the device.
本实用新型由于通风系统的改进，使得柜内排风系统通畅，布局合理，从而提高了设备的使用性能。
The utility model discloses a water-purifying device for directly drinking water, comprising a filter system water inlet, a filter system and a filter system water outlet.
本实用新型公开了一种由过滤系统进水口、过滤系统和过滤系统出水口组成的可直饮的净水器。
The utility model provides a temperature control device for a rubber vulcanizing tank, which comprises a control system, a temperature sensor and a valve;
本实用新型提供了一种橡胶硫化罐温度控制装置，其包括控制系统，温度传感器，以及阀门；
The utility model relates to a power saving device for an alternating current contactor, composed of a casing, a starting system and a maintaining system.
本实用新型是一种交流接触器的节电器，由壳体、启动系统、维持系统组成。
The utility model discloses an automatic alarm device for an intravenous injection transfusion system. The device can send out alarm sound before the liquor in the transfusion system drips out.
一种医用静脉注射输液器的自动报警装置，能在输液器中液剂输完前发出报警声。
The utility model relates to a urethral catheterization device for a urine-guiding system, particularly an internal support frame for a urinary catheter.
本实用新型涉及一种引尿系统的导尿器械，特别是一种导尿管内支架。
The utility model relates to a urethral catheterization device for a urine-guiding system, particularly an internal support frame for a urinary catheter.
本实用新型涉及一种引尿系统的导尿器械，特别是一种导尿管内支架。
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