needle coal发音

意思翻译

纤维状褐煤

相似词语短语

needle───n.针；指针；刺激；针状物；vi.缝纫；做针线；n.(Needle)人名；(英)尼德尔；vt.刺激；用针缝

coal───n.煤；（尤指燃烧着的）煤块；木炭；v.供煤；采煤，提炼煤；把……烧成炭；加煤

magnetic needle───n.磁针；[电磁]磁针

attachable needle───附针

needle-shaped───针状的；针形的

dispensing needle───点胶针

dubbing needle───配音针

needle plate───针板；导针板

surgical needle───[医学]外科手术用针

双语使用场景

Then the relation between the UCS of coal and rock blocks and the critical load of the penetrating needle is determined.───然后确定煤岩块单轴抗压强度与探针临界载荷的关系。

basic data of making needle coke crude from coal pitch is provided.───煤沥青制取针状焦原料提供了有参考价值的基础数据。

paper compared and analyzed the micro structure differences of the coal base needle coke products produced with the different production techniques at home and abroad.───研究了煤系针状焦原料煤沥青中间相的生成机理及成焦过程；

英语使用场景