air wrench是什么意思 air wrench怎么读
air wrench的用法和样例
- Spin it out with the air spanner.
用气动扳手卸扣。 - Air wrench operation speeds up cycle time on high gear ratio bevel gears however, the mechanical advantage available from bevel gearing enables the operator to damage the valve.
气动扳手操作加快了高齿轮传动比伞齿轮装置的循环速度，但是，其伞齿轮的机械增益使得操作者可能对阀门造成破坏。
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