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