coal screening 基本解释
[建] 煤的筛选
coal screening 用法和例句
1、Alteration of Technological Parameter of Raw Coal Screening in Tianzhuang Coal Cleaning Plant
田庄选煤厂原煤筛分工艺参数的改造
重点词汇
coal n. 煤, 木炭 v. 加煤
screening n. 放映,播放;筛查 v. 筛(煤、矿石等)( screen的现在分词 );审查;放映(电影);庇护
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更新时间:2026-10-31 10:46:18
更新时间:2026-10-31 10:46:18
coal screening是什么意思 coal screening怎么读 coal screening中文意思 翻译

