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