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