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