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