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