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1·Air Operated - Uses auxiliary compressed air or water source to shift valve, rather than a solenoid operator.

气动—使用辅助压缩空气或水的来源转变阀，而不是一个螺线管操作。

2·Air Operated - Uses auxiliary compressed air or water pressure to shift valve, rather than a solenoid operator. ASCO offers a choice of 3 pneumatic operator pressure ratings.

气动—使用辅助压缩空气或水压力转换阀，而不是一个螺线管操作。会议提供了一个选择3个气动操作压力等级。

3·Modeled after the original Type A pinch valve, the valve is a rugged, long-lasting, air-operated pinch valve with a built-in actuator.

以A型夹管阀为基础改进而来，这种锚链管道阀门坚固耐用，使用寿命长，并配置内置气动执行器的气动夹管阀。

4·This paper analyzes the failures of air operated double position butterfly valve used in car type furnace, and puts forward improving plan.

本文对台车炉气动双位蝶阀产生的故障进行了分析，并提出了改进方案。

5·Based on solenoid valve design theory, by estimating the maximum air pressure and spring force, a direct operated solenoid valve is designed to control the open and close of the air chamber.

通过估算空气腔中的最大气体压力和回位弹簧的拉力，基于电磁阀设计基本原理，设计开发了一直动式电磁阀用于控制空气腔的开闭；

6·The master starting air valve can be operated both manually and electrically.

主启动气门可以手动或电动的方式启动。

7·The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.

以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。

8·Air operated namely USES the air pump and the air valve control air current, the positive governing barometric pressure and the current capacity, enable the air to have the vibration.

气动即采用气泵和气阀控制气流，直接控制气压和流量，使得空气发生振动。

9·There are different kinds of valves ranging from simple hand operated valve to fully automatic valve for control of gas-air mixture.

有很多从简单的手阀等各种阀到全自动控制天然气混空气阀。