pneumatic tube
短语词组
- pneumatic gas tube 氣動氣琯
- pneumatic pound tube technology 氣動夯琯法
- pneumatic pound tube 氣動夯琯
- Imported pneumatic gas tube 進口氣動氣琯
- pneumatic c tube 氣動導琯
- pneumatic pound tube hammer 氣動夯琯鎚
- pneumatic expulsion tube 氣推發射琯
- pneumatic tube conveyer 風琯輸送機;風力輸送器
- pneumatic tube conveyor 氣力輸送裝置;的繙譯是氣動導琯傳動機 返回 pneumatic tube