Can I adjust the guide opening position on an enclosed model hose reel?
封闭式卷轴可以调整导向开口方向？
The hydraulic valve auxiliary control unit (12) keeps the exhaust valve (5) in a temporary opening position.
液压气门辅助控制单元（12）将排气气门（5）保持在暂时打开的 位置上。
The low-pressure relieving device (4) further comprises a driving piece (8) for driving the movable piece (7) to move to the opening position from the closing position.
所述低压解除装置（4）还包括用以驱动所述可动件（7）从所述第一位置运动到所述第二位置的驱动件（8）；
We are in the design of solar water heater stainless steel water tank, the tank opening position should pay attention to eliminate the dead zone, or try to reduce the dead zone.
我们在设计太阳能热水器不锈钢水箱时，水箱的开口位置应尽量注意消除死水区，或者尽量减少死水区。
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