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