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