压力通风系统 plenum system ; forced-air ventilating system ; plenum ; forced ventilation system
楼梯加压送风系统 stair pressurization system ; stairpre urizatio yst
压力热风供暖系统 forced air system
液压风扇驱动系统 Hydraulic Fan Drive Systems
高压风送系统 high-pressure pneumatic system
压入式通风系统 blow-in system ; pressure system of ventilation
安全负压通风系统 Safety subatmospheric pressure ventilation system
压力通风冷却系统 forced draft cooling system
一次风压控制系统 first air pressure control system
一次风系统投入自动运行后，两侧双支腿床压之差基本能控制在2。
After putting the primary air system into automatic operation, the pressure difference between two underpants legs can be basically controlled to 2.
针对此情况，设计了在测风装置上加装带PLC的吹扫装置，可以实现风量测量系统取压管的自动吹扫。
So we design purging equipment with PLC, which can finish the blowing behavior automatically on the pressure line of the air flow measuring system.
这份证据之后展示了德拉罗萨在电子邮件中讨论关于可移动的定风翼，空气动力平衡，胎压，法拉利的制动系统以及车队的停战策略。
The evidence then details emails from de la Rosa discussing a flexible wing, aero balance, tyre gas, Ferrari's braking system and the team's stopping strategy.
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