The Breguet - Richet Quadrotor helicopter Gyroplane No.1 built in 1907 is reported to have lifted into flight.据报道,1907年,Breguet-Richet四旋翼直升机“旋翼机1号”已经飞了起来....
The Nordic countries have been quick to assert their interest in the development of the Baltic States.北欧诸国很快就表示它们对波罗的海诸国的发展感兴趣。It is unlikely that this suggestion will be greeted enthusiastically in the Baltic States.该提议...
A new insulating laminate has just been designed by Attwater and Sons.一种新的绝缘层压材料刚由阿特沃特父子公司设计推出。Thick sections of the laminate can be produced without the risk of cracking.可生产厚层压板而不会产生裂痕。Desen laminate flooring, Your best...
Vowed Charnel, who traveled everyplace With her slippered foot in a velvet case.查耐尔如此发誓,他到处游走带着装在天鹅绒盒子里的她穿着拖鞋的脚."I'll kill him," she vowed.“我要宰了他，”她发誓说。He's vowed never ever to talk about anything personal in p...