英语词汇“f-rating”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	f-rating
释义	F-rating F-rating A fire performance rating of a fire-stopping system, measured in terms of period of time that the system will limit the passage of fire through it when tested according to the applicable code.
随便看	prpms prpn prpo prpo/whs prpp prpp43p prpp synthetase prppt prpq prpr prprj prps prpsa prpsh prpt prpucb prpw prq prqa prqc prqi prqlq prqmf prqp prqz

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

F-rating