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