pneumatic tool meaning in English

风动工具
气动工具

Rock drilling machines and pneumatic tools - terminology
凿岩机械与气动工具术语
Pneumatic tools , rammer butts , cones for piston - rods
气动工具.活塞杆用冲击头锥头
Terminology of rock drilling machines and pneumatic tools
凿岩机械与气动工具名词术语
Rotary and percussive pneumatic tools . performance tests
旋转和冲击气动工具.性能试验
Rock drilling machines and pneumatic tools - safety requirements
凿岩机械与气动工具安全要求

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