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。
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。
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.
部分装置在两端装有阀操作器，气动操作。
Some units are equipped with valve operators on both ends and with pneumatic resets.
分析了事故原因并提出避免事故的方法：避免淡盐水泵的气动调节阀发生故障或改变操作方法。
The accident is analyzed and the prevention method is provided, that is, preventing the pneumatic control valve of dilute salt solution pump from having breakdowns or changing the operating method.
电磁阀用于气动阀门“开启”或“关闭”的电控操作。
OPPV551 series solenoid valves for pneumatic valves "open" or "turn off" the electric-controlled operation.
电磁阀用于气动阀门“开启”或“关闭”的电控操作。
OPPV551 series solenoid valves for pneumatic valves "open" or "turn off" the electric-controlled operation.
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