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