The purpose of oil refinery is to refine crude petroleum.炼油厂的主要工作是提炼原油.I really do not think that an inquiry would serve any useful purpose...我真的认为调查没有任何实际意义。The purpose of this article was to explore academic origin of ...
All the units employ hollow burned - clay blocks as the basic raw material.所有构件都用空心陶土砖做基本原料.Analogue computers are generalpurpose devices which employ laws of physics for performing mathematical operations.模拟计算机是用物理定律进行数...
出口商品不需要交购买税。Purchase tax was not payable on goods for export.“你不需要那么做，”珀尔斩钉截铁地说道。"You don't need to do that," said Pearl assertively.与纯电动汽车不同，混合动力车永远不需要接电源。Hybrids, unlike pure electric cars, never need to be plugge...
He is the queer old duck with the knee-length gaiters and walrus mustache.他穿着高及膝盖的皮护腿,留着海象般的八字胡,真是个古怪的老家伙。He had markings that looked a bit like a mustache and goatee.它的面部还有看起来有点像小胡子的斑纹....a scraggly mustache.稀稀拉拉的胡子Love...
目的探讨上颌窦曲菌病的CT表现及诊断价值.Objective To evaluate CT diagnostic value in maxillary sinus aspergillosis.目的: 总结肺部曲菌病的多 层螺旋 CT表现.Objective : To summarize the feature of pulmonary aspergillosis with multi - slice spiral CT ( MSCT )...