烟从烟筒冒出来.Smoke arose from the chimney.通过烟道或火把烟筒排出所有废氢.Vent all waste hydrogen through a flue or flare stack.这种白铁皮的烟筒是论节儿卖的.The stovepipes made of zinc iron are sold in sections....
唯见延绵不绝,高低起伏的一片冰洲.Vast and irregular plains of ice stretched out in every direction.卡车在一片冰地上打滑了.The lorry went into a spin on a patch of ice.螺旋输送系统适用于片冰的短距离输送.The screw conveying system is economical for short distance ic...
The important thing in life is to have a great aim, and the determination to attain it.人生重要的事情是确定一个伟大的目标,并决心实现它。 ——Johann Wolfgang von Goethe德国诗人剧作家歌德OBJECTIVE To establish a method for determination of hesperidin in Jin...
Seller unagree to allowance over 30 c burgher push undesirable.卖方拒绝赔偿30美分以上,再勉强也无用.Certain estates are labelled as undesirable.某些物业被归入不受欢迎之列。Inflation is considered to be undesirable because of its adverse effects on inc...
We started to use a simple clinometer, graphical reduction of distance to draw maps in caves.我们开始使用一种简单的测斜器, 减少图解距离,并绘制出关于凹陷的地图.The caves extend for some 18 kilo-metres.那些洞穴深约18公里。The caves extend for some 18 kilometres....