网络与数据通信 协议体系与组成结构 释文 frame check sequence 帧检验序列
- top shell
- topside construction
- topside ionogram
- topside umbilical termination assemble
- TOPSIS
- top soil preservation
- top soil stripping
- top submerged lance process
- top surface-emitting semiconductor lasers
- Top Talk
- top tensioned riser
- top tensioned riser components
- top tensioned riser(TTR)
- top terminal
- to put wig on the forehead and temples for a female role
- top view
- Toqon temür Emperor Shundi of Yuan Dynasty
- Toqtoha
- Tor
- Toradjas
- Torah
- torah
- toral automorphism
- torbernite
- Torbern Olof Bergman