- 相关词组
- gently inclined coal seam缓倾斜煤层
- moor coal沼煤;松散褐煤(泥煤)
- monitoring of coal mine safety煤矿安全生产监测
- mixed slack coal混末煤
- genetic type of coal煤成因类型
- indigenous graphite析出石墨
- mixed lump coal混块煤
- indigenous fuel当地燃料
- gate-type coal grab门式抓煤机
- indigenous technology本国技术
- indigenous tree species乡土树种
- indirect liquefaction of coal煤间接液化
- mixed coal混煤
- gasification of coal煤炭气化
- mixed medium-sized coal混中块煤
- indigenous technique本地技术;土法
- indigenous technological capability本国技术能力
- indigenous flora自然菌群
- indigenous language土语
- mother of coal丝炭
- 今日热词
- 热门搜索
- 404 not found 404未找到；无法找到
- 学习通 Learning; i-Learn
- fly vi.飞;飞行;（旗）飘荡;过得快;vt.& vi.乘（…的）飞机;驾驶（飞机等）;
- fsh 促滤泡激素;
- punch-list 剩余工作清单；月清单；问题清单
- Mexico n.墨西哥（北美洲南部一国家，首都为Mexico City）;缩写为MEX
- Tokyo n.东京;
- participate v.参与，参加;
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- mat n.席子，垫子;（体育运动用的）厚垫子;衬边;团，簇;
- so that 以便;因此;
- grandma n.奶奶，外婆;
