coal effect

英美

释义
更多

- 煤炭影响
临近单词

coalless coal coal and gas dynamic phenomenon coal mine industry's developing coal dressing flotation machine coal-accumulation environment coal seam thickness change belt coal seam bottom water bursting coal mine construction projects coal desulphurization bacterium coal consumption growth surface coal pillar mining under stress

以上内容独家创作，受著作权保护，侵权必究

海词词典，十七年品牌

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载

立即下载