1) expansion sleeve
膨胀套筒
2) exhaust manifold expansion sleeve
排气岐管膨胀套筒
3) expansive cylinder
膨胀筒式
1.
It shows that the on-line blockage process with expansive cylinder has the advantages of high safety and low construction cost compared with several other on-line blockage processes.
通过对几种不停输封堵工艺的特点进行对比,说明了膨胀筒式不停输封堵工艺具有安全性好、施工成本低的优点。
4) expansion trunk
膨胀筒
5) expansion cylinder
膨胀筒;滚筒
补充资料：老套筒
1.一种旧式的步枪。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条