钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaster neck.最后上完蜡后，它看起来犹如缎子般光滑亮泽。The final stage of waxing left it with a satin shee...
The workpiece is already on the lathe.工件已经上了车床.We used grinding machines only to smooth and finish a workpiece.我们只是用磨床将工件抛光和精加工.The carriage feeds the tool while the workpiece rotates.当工件旋转时,拖板送进刀具....
从溶剂浓度的角度来看, 凹印的室内换气管理是必须的.From solvent concentration point of view, gravure micyoco pissed management is necessary.观察胸廓起伏并行肺部听诊明确是否充分换气.H . Observe lung inflations and auscultate the chest adequate ventilation.学会换气让你觉得完全...
A gyrocompass is required to indicate the heading of a land, sea, or air vehicle.陀螺被用来指示陆上的 、 海上的或空中的运动体的方向.Drag onto the page to add a gyro, gyroscope, or gyrocompass.拖到绘图页后,可以添加回转仪 、 陀螺仪或回转罗盘.Represents a gyro, gyrosco...
The boy has softened up the plasticine with his fingers.孩子把橡皮泥捏软了.Plasticine is soft and can be moulded , like wax, into any shape.代用粘土柔软得很,可像腊一样捏成任何形状的东西.Mud paintings and beans do color plasticine Su - Ying said with d...
When I was a little bitty baby, my mamma used to rock me in my cradle.当我还是个小婴儿的时候, 我母亲总是用摇床来摇我.The play is rather bitty.这出戏有点儿像拼凑的.The song was Little Bitty Tear.这首歌就是《小滴泪》....
Shrill voices on both sides of the Atlantic are advocating protectionism.大西洋两岸都在大肆鼓吹贸易保护主义。They have been violently advocating neutrality.他们一直激烈地鼓吹中立.Let me make it clear that I am not advocating the return to the tradit...