电动离台压机构最大特点是结构简单, 故障率比较低.Electromotion leaving tremendous pressure mechanism is simple in structure, the failure rate is relatively low.而气动离台压机构的缺点是气缸用力比较大, 容易漏气.The aerodynamic body from the station is a large cylinder ...
They had little difficulty in finding it. but hauling it out of the water proved to be a serious problem.馅饼盘不难找到, 但是把它拖出水面却是个严重的问题.They went down to the shore to watch the fishermen hauling in their nets.他们跑到岸边看渔民拖网.For ...
He's bought a specially big TV at vast expense so that everyone can see properly...他花大价钱买了一台特别大的电视机，这样每个人都能看清楚。Next to the expense of cashiers, pricing items is one of the costliest labor costs of grocery retailers....
锋利的刀刃可能会划伤皮肤，导致出血。A sharp blade is likely to nick the skin and draw blood.用一把非常锋利的刀将褐色的皮从肉上剥去。Pare the brown skin from the meat with a very sharp knife.地上铺满了棱角锋利的石子。The ground was strewn with sharp-edged pebbles....