1、Why straight trip regulating valve stem smaller?
為什么直行程調(diào)節(jié)閥閥桿較細(xì)？

2、The bicycle wheel includes an air valve stem and a magnet mounted to the air valve stem.
自行車(chē)車(chē)輪包括氣閥桿和安裝于氣閥桿上的磁鐵。

3、The downward-moving side of the rocker arm pushes on the valve stem to open the valve.
搖臂向下移動(dòng)的那一邊推動(dòng)氣門(mén)桿以打開(kāi)氣門(mén)。

4、Replaceable hose filter and valve stem seals for field reliability.
可更換軟管過(guò)濾器和閥門(mén)閥桿密封，使得現(xiàn)場(chǎng)應(yīng)用可靠行更高。

5、Imports of cut-off valve stem and valve seat sealing surface perpendicular to the axis.
進(jìn)口截止閥的閥桿軸線(xiàn)與閥座密封面垂直。

6、Clean exposed portion of valve stem (Do not scratch).
清洗閥桿的外露部分（不要?jiǎng)潅?/p>

7、The connecting rod may drive a valve stem directly.
連桿可以直接帶動(dòng)閥門(mén)的把柄。

8、The threads on the lower valve stem are in the wetted gas stream.
下閥桿上的螺紋是處在潮濕氣流中的。

9、Slight tapping with a mallet may be required, but do not change the valve stem position.
如果需要，用木槌輕輕敲打，但是不要改變閥桿位置。

valve stem翻譯