pipe bowl
美 [paɪp boʊl]英 [paɪp bəʊl]
- 网络管碗;烟斗的斗
pipe bowl-
A tool for tamping ( e.g. , tamping tobacco into a pipe bowl or a charge into a drill hole etc. ) .
用于捣紧的工具（如把烟草捣进烟管或把填料捣进钻好的洞里等）。
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The end cover is impacted on the bicycle frame five-way pipe through the shaft bowl , and the end cover and the strain body form a dustproof air gap .
端盖由轴碗压紧于车架五通管上并与应变体形成防尘气隙；