... warning valve set screw 警阀止动螺钉 air valve screw 气阀螺钉 valve handle 阀柄; 阀门手柄; 阀门手轮 ...
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air valve handle set screw 气阀手柄止动螺钉
A thermal expansion valve and an electronic expansion valve was tested in a Air Cooled Screw Heat Pump respectively.
在风冷螺杆热泵机组上对电子膨胀阀与热力膨胀阀进行了机组性能的对比试验。
The solenoid valve is a necessary component of air-cooled semi-hermetic screw water chiller.
电磁阀是风冷螺杆冷水机组中必不可少的关键元件。
The vent valve comprises an air vent screw, a spring and a valve ball which leans against the channel under the acting force of the spring.
所述排气阀包括一排气螺钉、 一弹簧、一钢球，阀球在弹簧作用力下抵靠通道上。
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