传送带下沉重的钢滚筒the heavy steel rollers under the conveyor belt这个大齿轮带动小齿轮使滚筒旋转.This large gear turns the small one to rotate the cylinder.粉碎辊是波纹式滚筒, 还常是螺旋割纹式.These rolls are corrugated cylinders, usually of the spiral type....
Marilyn made her last public appearance at Madison Square Garden.玛丽莲最后一次公开亮相是在麦迪逊广场花园。The privations of monastery life were evident in his appearance.从他的外表来看可以明显看出修道院生活的清贫。Carol managed a few proper snivels for the sake ...
A: Have you seen my boogie board lying around anywhere?你有看到我的冲浪板在哪里 吗 ?Boogie, here since 1959, driving a clattering old van.布吉,1959年以来一直居住于此, 正开着一辆破篷车驶来.Let's boogie on down to the corner.我们到那角落去 吧....
Lean the plants against a wall and cover the roots with peat.把植物靠墙摆放，用泥煤盖住根部。The tree's roots are stripped and hung to season and bleach.树根剥皮后挂起来风干晒白。Firm more soil over the roots and water thoroughly.在根上再多培些土，用水浇透。...