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