vacuum pumping hardware
相关英语词汇推荐
- relay satellite
- gravity meter
- value control amplifier
- inhibitory action
- bog
- maximum permissible pressure
- pending the issuance of licence
- steam circulating pipe
- oil heater storage tank
- vacuum lock
- effective projected radiant surface
- normal condition
- Quadrature components
- adjustment of itself
- intermediate-base resin
- pneumatic remote control
- hard drawn copper wire
- autosynchronous
- leading-out
- Warp Beam