gear teeth
【化】 齿轮箱; 变速箱
gear casing
暂无补充释义。
相关词条
semi-automatic bevel gear tester with digital display
gear shifting
lifting tackle (lifting gear)
reverse-gear
bevel gear
timing gear
fueling gear
gear casing
暂无补充释义。
gear teeth
semi-automatic bevel gear tester with digital display
gear shifting
lifting tackle (lifting gear)
reverse-gear
bevel gear
timing gear
fueling gear