应用结果表明:该系统能够有效地缩短开卷机的产品开发周期,提高开卷机的设计质量, 减少废品损失.The applications have proved that the system can shorten lead - time, lower costs and decrease loss effectively.开卷机由Z4型直流电机通过齿轮箱传动,配有液压系统和润滑系统.The uncoiler is driven by DC m...
He had a vague impression of rain pounding on the packed earth.他隐约记得雨点打在坚实地面上的情景。Their name comes from South Africa's Afrikaans language and means " earth pig. "他们的名字源于南非的荷兰语意思是 “ 泥猪 ”.The earth should be elliptical...
London Underground said it may have to axe 500 signalling jobs because of government cutbacks in its investment.伦敦地铁称由于政府削减了投资，可能将不得不削减500个信号员的岗位。The United manager was to be seen frantically signalling to McClair...一会儿可...
灯光照在满是灰尘的墙上，反射回苍白的冷光。Lights reflected off dust-covered walls creating a ghostly luminescence.风猛地刮起一阵灰尘，将它吹往内陆。Wind caught the sudden puff of dust and blew it inland.蒙了一层灰尘后颜色就很难看清了。It was hard to see the colours under th...
We got the bus back to Tange for 30 cents.我们花了30美分坐公共汽车回到坦格。Entire roast chickens were sixty cents apiece.烤全鸡每只60美分。dividend payments of 50 cents a share每股50分的股息支付...