【运输】用于安装或卸下活塞环的手工工具（Ｓ）

hand-tools for mounting or demounting piston RING(S)

暂无补充释义。

相关词条

TWEEZER(S) as gripping hand-tools

hand-tools for REACHING and gripping

hand-tools for SCREWING -up or unscrewing threaded members

hand-tools for positioning SPROCKET(S) chains

apparatus or hand-tools for SCULPTURING

hand-tools for inserting or removing valve SEAT(S)

hand-tools for positioning endless TRACK(S)

TONG(S) as gripping hand-tools