valve-stem

valve-stem什么意思,valve-stem翻译

基本解释

n.: 阀杆

英汉解释

• 阀杆

例句

• The bicycle wheel includes an air valve stem and a magnet mounted to the air valve stem.

  自行车车轮包括气阀杆和安装于气阀杆上的磁铁。

• Carefully remove the handwheel. Slight tapping with a mallet may be required, but do not change the valve stem position.

  小心拆卸手轮。如果需要，用木槌轻轻敲打，但是不要改变阀杆位置。

• Starting at the valve stem use both hands working away from the valve in opposite directions to push the bead up and over the rim.

  从气嘴处开始，用你的双手同时向内拉胎边，把它提入轮圈内。

• The valve stem with its grooved rings and positioning sleeve indicates the throttled position of the valve.

  阀杆及其沟槽环和定位套筒显示阀门的节流位置。

• The double lift cylinder used here for control purposes permits the gas needle and the valve stem to be opened and closed separately.

  为控制灌装过程，机器上安装了一个双冲程气缸，气针和阀锥的打开和关闭可以分开进行。

• Valve running thrust which represents 90% of the travel of the valve stem can be determined by adding stem load and stem packing friction.

  阀门运行推力只是阀门阀杆行程力的90%，因此测算阀门推力时，要加上阀杆负载和阀杆填料摩擦力。

• The valve stem is not connected to the disc, and when the stem is in the open position then the disc is free to respond to the flow.

  这种阀的阀杆并不连接到阀瓣上，当阀杆处于开启位置时，阀瓣可以根据流体流向自动进行调节。

• The invention relates to a rubber-injection sliding spool (also called valve stem) in pneumatic industry.

  本发明的一种气动行业注胶滑阀芯（又称：阀杆）。

• To adopt lower-installed type valve stem and set up reversed sealing structure can ensure reliable sealing at the position of the stuffing.

  采用下装式阀捍，设置倒密封结构，能确保填料处可靠密封。

• First of all, putting control valve return spring is compressed, control valves putter move forward with the air valve stem.

  首先，控制阀推杆回位弹簧被压缩，控制阀推杆连同空气阀柱往前移。