“velocity ratio of material to air”概念、定义、翻译-科学时代

单词	velocity ratio of material to air
释义	市政工程词汇手册 velocity ratio of material to air 料气速比
随便看	SDLC SDLC--SDLC (Synchronous Data Link Control) SDLC (Synchronous Data Link Control) SDLC (Synchronous Data Link Control) sdl # SmartDraw库文件 SDL语言 SDMI (Secure Digital Music Initiative) SDM (sales distributor management) S. doederleinii SDO型天体 SD-pair shell model SDP（Social Democratic Party） SDR SDR SDR sdr SDRAM SDRAM--SDRAM (synchronous dynamic RAM) SDRAM (synchronous dynamic RAM) SDRAM (Synchronous Dynamic Random Access Memory) SDR parity (special drawing right parity) SDR--SDR (special drawing right) SDR--SDR (special drawing right) SDR--SDR (standard dimension ratio) sdr # SmartDraw绘图文件

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

velocity ratio of material to air