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