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