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