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