pneumatic tube
短語(yǔ)詞組
- pneumatic gas tube 氣動(dòng)氣管
- pneumatic pound tube technology 氣動(dòng)夯管法
- pneumatic pound tube 氣動(dòng)夯管
- Imported pneumatic gas tube 進(jìn)口氣動(dòng)氣管
- pneumatic c tube 氣動(dòng)導(dǎo)管
- pneumatic pound tube hammer 氣動(dòng)夯管錘
- pneumatic expulsion tube 氣推發(fā)射管
- pneumatic tube conveyer 風(fēng)管輸送機(jī);風(fēng)力輸送器
- pneumatic tube conveyor 氣力輸送裝置;的翻譯是氣動(dòng)導(dǎo)管傳動(dòng)機(jī) 返回 pneumatic tube