GI型高真空蝶阀用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。
GI high vacuum butterfly valve is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
在模拟气流分布板时，利用计算流体动力学软件中的多孔介质模型是一种有效的方法。
Used porous medium porous Jump Boundary Conditions of hydrodynamics in simulating the gas distribution screen.
该产品属于逆流设计，采用最好的热传递介质，提供统一的空气流量和水质分配。
FT Series towers are of a counter flow design, carefully engineered with the optimum combination of heat transfer media, uniform air flow and even water distribution.
以常温空气为介质，通过改变扩压器附面层抽吸能力、混合室隔板长度、扩压器出口反压及主进气流量等条件进行试验。
The essential performance had been achieved by testing through changing boundary layer ejector pumping capacity, mixing chamber clapboard length, the counterpressure, main inlet mass flux and so on.
在液压介质温度控制、排气流程、降低起动电流等方面进行了改进。
Its hydraulic medium temperature control, gas exhaust flow, starting current control and so on are improved.
该方法采用压缩空气为干燥介质，通过控制干燥段空气流量、进风温度使物料在闪蒸主机内进行 干燥。
The method adopts compressed air as the drying medium, and dries the particles in a flash evaporator by controlling the air flux of drying region and the temperature of feeding air.
当载气流中存在某些干扰介质时可能会使输出电信号增大，并增加误差因素。
The presence of certain interfering substances in the carrier gas stream may give rise to unwanted electrical outputs and error factors.
当载气流中存在某些干扰介质时可能会使输出电信号增大，并增加误差因素。
The presence of certain interfering substances in the carrier gas stream may give rise to unwanted electrical outputs and error factors.
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