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