metallurgical coal 基本解释
冶金用煤,炼焦煤
重点词汇
metallurgical adj. 冶金学的
coal n. 煤, 木炭 v. 加煤
最新查询单词:
remainders
remainder theorem
remain on
REM sleep
relume
relocated
reloading
relishing
屏蔽英文
更新时间:2026-11-01 03:10:39
更新时间:2026-11-01 03:10:39
metallurgical coal是什么意思 metallurgical coal怎么读 metallurgical coal中文意思 翻译

