The newly designed apparatus makes use of electronic pressure switch in combination with electromagnetic valves to release overpressure inside In Vitro fermentation container during the incubation.
利用差压开关和电磁阀控制发酵容器内微气体压力,当压力上升至差压开关标定值时电磁阀导通并实现排气,每导通一次排出约1。
The differential pressure flow switches is the best choice for the central air conditioning system by analyzing the characteristics of switches and studying the application of the differential pressure flow switches in the central air conditioning.
分析了中央空调水系统中靶式流量开关、压差式流量开关安装和使用特性,研究了压差式流量开关在中央空调水系统的应用,得出了压差式流量开关是中央空调机组水流控制最优选择的结论。
The application of differential pressure flow switches in air cooled heat pump modular chiller was studied.
分析了模块式风冷热泵冷热水机组水流量保证的方法,研究了压差式流量开关在模块式风冷热泵冷热水机组中的应用。
Connect wire to pressure differential switch.
连线至差速压力开关。
Connect differential pressure switch wire to the combination valve.
连接差速压力开关线至组合阀。
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、力、力差和阀门开度的关系。
Research on Relations of Furnace Windbox Pressure, Damper Position and Secondary Air Velocity
炉膛风箱压力、风门开度和二次风速的关系研究
(OD PRESSURE SWITCH FAILURE)
（ＯＤ压力开关故障）
turn-drum-type velocity measuring device of high voltage switch
转鼓式高压开关测速仪
photoelectric type velocity measuring device of high voltage switch
光电式高压开关测速仪
burning rate-pressure relationship
燃烧速率与压力的关系
The velocities are independent of hydrostatic pressures.
速度与流体静压力无关。
Fast-opening blind is applied in the circular hatch of pressure pipeline and pressure vessel, which can be opened and closed fast.
快开盲板是用于压力管道或压力容器的圆形开口上并能实现快速开启和关闭的一种机械装置。
Design and error analysis on pressure measurement system of low speed pressurized wind tunnel
低速增压风洞压力测量系统设计与误差分析
REPAIR THE TRANS CONTROL RELAY OUTPUT CIRCUIT SHORTED TO OD PRESSURE SWITCH SENSE CIRCUIT.
维修短路到ＯＤ压力开关感知电路的变速控制继电器输出电路。＊
Research on the digital burning gas pressure control equipment of high-speed switching valve
基于高速开关阀的数字式燃气压力控制装置研究
osmotic pressure
渗透压(力), 浓差压
pressure-operated plankton net
压力开关浮游生物网
21–OD Pressure Switch Circuit
２１－ＯＤ压力开关电路
22–2–4 Pressure Switch Circuit
２２－２－４压力开关电路
cockpit pressure control switch
驾驶舱压力调节开关
