- 相关词组
- surface property of coal煤的表面性质
- strong coal强煤
- take in coal上煤
- sulphur coal高硫煤
- standard coal consumption rate标准煤耗率
- steam coal rates汽煤比
- sulfonated coal磺化煤
- standard coal consumption标准煤耗
- sooty coal泥煤;劣质软煤
- smoke from burning coal煤烟
- straight-run coal tar pitch直馏煤焦油脂
- structure of coal煤构造
- small piece of coal煤渣子
- standard coal标准煤
- statistics for coal reserves variation煤炭储量变动统计
- sulfonated-methyl brown coal磺甲基褐煤
- smithing coal锻冶煤
- spiral coal unloader螺旋选煤机[卸煤机]
- submarine coal field海底煤田
- specular coal镜煤
- 今日热词
- 热门搜索
- rollup n.汇总;上卷;卷起;滚动
- scold v.训斥，责骂;n.唠唠叨叨[吵吵嚷嚷,高声]骂人的人[妇女]
- handbag n.（女用）手提包;旅行包;
- driver n.驾驶员，司机;驱动器，驱动程序;驱逐者，驱赶者;（高尔夫球）球棒;
- ket n.态矢，刃;
- miserable adj.悲惨的;令人痛苦的;太少的;卑鄙的;
- ambassadors n.大使( ambassador的名词复数 );（派驻联合国等国际组织的）代表;特使;[比喻]使者;
- rust n.铁锈;锈病，锈菌;荒废，停滞;锈，锈色;vt.& vi.（使）生锈;[植]害锈病;变钝，荒废;
- mercy n.宽容;怜悯;幸运;侥幸;
- adventure n.冒险活动;冒险经历;奇遇;
- differ v.有区别;有分歧;
- ad. abbr.=add； adverb； advertisement广告；公元；广告图书
