It is an important moment, crowning the efforts of the Cup organisers.这是个重要时刻，它使得优胜杯赛组织者的努力圆满告捷。The cathedral is the crowning glory of the city.大教堂是这座城市至高无上的骄傲。Her crowning glory is her hair.最使她容貌生辉的是她的头发....
The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.以热裂解双环戊二烯的方法制备环戊二烯.The method of cyclopentadiene ( CPD ) from dicyclopentadiene ( DCPD ) with liquid phase thermal decomposition method is stud...
There's a lot of headroom for such a small car.这么小的一辆汽车的头上空间蛮大的。There is not enough headroom for buses to go under this bridge.这座桥梁下面的净空高度不够,公共汽车不能通行.Carry headroom to provide technical equipment standard.提高空管技术装备水平...