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