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