That is the background of balance valve and automatic valves been produced.
水力平衡 装置正是在这种背景下产生的。
The presence of foreign particles in an automatic valve may seriously affect its dependability.
自动阀的外来颗粒可能严重影响其可靠性。
Structure, work principle and service and maintenance of the automatic valve clearance ad-juster are introduced.
介绍了气门间隙自动调整器的结构、工作原理，以及其维护与保养。
Students check the automatic drain valve of the front end of the valve is open.
检查自动排水阀前端之球阀是否打开。
Note automatic leak control arm cylinder valve and locked balance valve.
说明内泄出自动臂缸的控制阀及锁死平衡阀。
Structure design and application of hydraulic automatic pressure-increasing valve;
因此，需研制结构简单、成本低、效率高的水压自动增压阀。
We have a production base, professional production automatic system controller and supporting the valve.
公司拥有一个生产基地，专业生产自控系统控制器及配套阀门。
The utility model structure is simple with automatic operation with good promotion application valve.
本实用新型结构简单，自动化操作，具有很好的推广应用价值。
Float Valve: Automatic water supply controller inside the water tank.
浮阀：自动水箱内的水供应控制器。
Automatic pressure boosting system: The pressure inside can be controlled by automatic pressure adjusting valve.
自动增压系统：罐内压力由自动压力调节阀控制。
Valve for the hydraulic rod to mention, the automatic adjustment of valve clearance.
气门提杆为液压式，气门间隙不是手动调节。
Valve for the hydraulic rod to mention, the automatic adjustment of valve clearance.
气门提杆为液压式，气门间隙不是手动调节。
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