分析了滚珠丝杠副的原理及结构形式.The rule and the composition of the ball screws were analyzed.给出四方向等载荷型哥德式沟槽直线滚动导轨副的装配关系.Assembly has a great influence on the quality of high precise linear motion rolling guide.在球面连杆机构中, 所有的转动副的轴必在一点上相...
Lulu was said to be of very superior intelligence.大家都说露露智力出众。Lulu: I think we need to call it quits.露露: 我想我们分手吧.Lulu and Mocky go to Uncle Booky's house on Saturday.露露和莫奇星期六要去布奇叔叔家.Jerry : I love your little Lulu do...
Each stage of the battle was carried off flawlessly.战斗的每个阶段都进展顺利。Atlantic City is the hot favourite to stage the fight.在大西洋城举行这场拳击比赛是众望所归。Howard wanted to be a popular singer, but stage fright crippled him.霍华德想成为流行歌手，但因怯...
皮特的火把映出了鲍勃和张的模糊身影。Pete's torch picked out the dim figures of Bob and Chang.其中一名男子用火把照着他的脸。One of the men shone a torch in his face.医生正在帐篷里借着火把的光做手术。Surgeons are performing operations in tents by torchlight....
I felt cozy watching the hearth fire.看着炉火我感到温暖而舒适.The room had a cozy, homelike atmosphere.这房间有一种宾至如归的舒适氛围.The English word uncle has , for various reasons, a cozy and slightly comic set of associations.英语uncle一词由于种种原因有一...