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