differential pressure control valve 差压控制阀 ; 差压调节阀 ; 差压阀 ; 压差控制阀
Differential Pressure Control 压差开关 ; [自] 差压控制 ; 差压控制器 ; 差压调节
maximum differential pressure control 最大差压调节
differential control pressure 差速器控制压力
self-operate differential pressure control valve 自力式压差控制阀
differential pressure securing fin control 差压保障
constant differential pressure control 定压差控制
The pressure control systems provide cabin differential pressure by controlling the outflow of air from the faselage.
压力控制系统通过控制机外气流来提供客舱压力差。
Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control.
应用工业气体安全关断，压力控制或压差控制系统应用。
An effective and energy saving heating system needs many control devices, such as flow controllers and differential pressure controllers.
每一个有效节能的供热系统都配有相应的调节控制设备，如自力式流量控制阀、压差控制阀等。
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