- 双语例句 更多例句
feasibility study on the operating economy of large low-volatile coal-fired boilers
提高大型低挥发分煤锅炉运行经济性研究
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- 相关词组
- raw coal inlet原煤进口
- regional mag-matic-heat metamorphism of coal煤区域岩浆热变质
- radial section of coal煤的辐射剖面
- shed coal煤线
- radial percussive coal cutter径向冲击截煤机
- resinous coal树脂煤
- semibituminous coal半褐煤;半沥青煤;半烟煤
- regularity of coal seam煤层稳定性
- rotary dumping coal car转动车钩煤车
- semibright coal半亮煤
- semidull coal半暗煤
- shaft coal pocket井底煤仓
- rich coal肥煤
- separation coal洗选煤;精选煤
- semisplint coal半暗硬煤
- raw coal原煤
- remote control coal mining遥控采煤法
- regular coal seam稳定煤层
- search for coal找煤
- rice coal米级无烟煤
- 今日热词
- 热门搜索
- 心口不一 speak one way and think another; speak contrary to one's thought; say what one doesn't think;
- hibernate vi.(某些动物)冬眠,蛰伏;
- assisted adj.[计]辅助的;v.帮助,促进( assist的过去式和过去分词 );为…的助手;为…当帮手;辅助;
- as adv. 同样地,一样地; (比较时用)像…一样,如同;(指事情以同样的方式发生)和…一样prep. 像;如同;作为;当作;作为,以…的身份;
- income n.收入;所得 ;收益;
- rat n.大老鼠;似鼠动物;<非正式>鼠辈,卑鄙小人;
- inclusive adj.包括的,包罗广泛的;包括…的;一切开支包括在内的;(语言使用上)不分男女的;
- playground n.操场,尤指提供如秋千等设备的户外场地;游乐场;(某些集体聚会游乐的)园地;
- hers pron.她的;属于她的;
- enquiry n.询问;调查;查询;问讯处;
- American Culture 美国文化;美国的文化
- undefined adj.未阐明的;未限定的;