- 相关词组
- mixed medium-sized coal混中块煤
- mixed slack coal混末煤
- mining interest开采权益
- coal seamn.煤层;
- coal gasn.煤气;
- coal facen.因开采而露出的煤面，煤的采掘现场;
- coal scuttlesn.(通常置于壁炉边的)煤斗，煤筐，煤桶
- district of columbian.哥伦比亚特区（美国联邦直辖区）;
- mining recovery采矿回收率
- mixed lump coal混块煤
- mining intensity开采强度
- data mining数据挖掘;
- district court<美>（美国每个地区的）联邦地方法院;
- mining rent采矿租金
- mining of heavy-water deposit大水矿床开采
- mining of continental shelf deposit大陆架矿床开采
- coal tarn.煤焦油;煤黑油;
- Cannel coal烛煤
- gently inclined coal seam缓倾斜煤层
- coal scuttlen.煤斗;
- 今日热词
- 热门搜索
- digest v.消化;理解;n.摘要;文摘;
- Buddhism n.佛教;释;佛门;释门;
- housework n.家务劳动;
- air force n.空军，美国空军;航空队(AF);
- paper n.纸;报纸;材料;壁纸;论文;试卷;文件;adj.书面的;纸质的;
- undertake v.承担;承诺;
- fail v.失败;没有做;出故障;倒闭;衰弱;不够;不及格;评定不及格n.考试不及格;
- born to die 从生到死;生死相守;向死而生;单曲
- generate vt.形成，造成;产生物理反应;产生（后代）;引起;
- WWB abbr.[计]= World-Wide Belt line,环球线路;WAP Web Browser; 波形记录分析软件; 中国文物报
- still adv. 仍，仍然;更，还要;静静地;〈诗〉常，不断地;adj. 不动的，静止的;不狂暴的，温柔的;没有活力的，死气沉沉的;
- disabled adj.丧失能力的;残疾的;无效的;不能运转的;
