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