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