Airway is equipped with rolling ball-type air stopping valve;
导气管配有滚球式止气阀；
This article is an introduction of a new typed stopping valve powered by cylinder which controls the open-on and cut-off of a pipe.
介绍了以气缸为动力源控制管路通断的新型截止阀。
Device-to-device communication also assists with decisions made within the enterprise to affect changes at the remote location (opening or closing a valve or stopping an appliance, for example).
设备间通信还有助于企业内部作出决策来影响远程位置的更改(如打开或关闭阀门或停止设备运行)。
The electric drive system allows for the starting and stopping of the rotation of a rotary valve with accurate positioning.
该电动驱动系统使得旋转阀的旋转的起动和停止具有准确的定位。
After stopping dewatering, the intake electromagnetic valve is closed in delayed time.
在停止放水后，延时关闭进水电磁阀。
The water hammers due to closing valve or stopping pump in the UF system was analyzed. The corresponding preventive measures are put forward.
并引起很高的水锤压力，造成管道及膜元件损坏。分析了超滤系统出现关阀水锤及停泵水锤的成因，提出相应的防护措施。
The utility model relates to a leakage-resistant sealing valve used for controlling, discharging and stopping liquid.
一种防泄漏密封阀，用于控制、开关流体。
The reversing driving device of the valve plug has the advantages of reasonable structure, good stopping property, high precision, easy to process, and suitable for the multi-channel conversion valve.
其阀芯旋转驱动装置结构合理，密封性好，精度高，便于加工，适合多路换向阀。
The reversing driving device of the valve plug has the advantages of reasonable structure, good stopping property, high precision, easy to process, and suitable for the multi-channel conversion valve.
其阀芯旋转驱动装置结构合理，密封性好，精度高，便于加工，适合多路换向阀。
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