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