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