单词valve-stem
n.: 阀杆
阀杆
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。