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- The particles are passed through sieves of desired mesh size, and a number of particles are separated into two groups--an oversize and an undersize. The oversize particles are to be crushed again. 矿粒通过有规定尺寸筛孔的筛子被分为两类--过大块和筛下料。过大块被再破碎。
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- I've got the hump over what he said to me. 我已经对他所说的很不耐烦了。
- She threw a scarf over her shoulders. 她在肩上披上一块肩巾。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- She worried over her father's health. 她为父亲的健康担忧。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- I fell off my bike and went arse over tit. 我跌下自行车，一头号栽到地上。
- oversize particle 粗大粒子,筛上粒
- He asked the tailor to make over his pants. 他请裁缝把他的裤子翻改了一下。
- The sailboat keeled over in the storm. 帆船在风暴中倾覆了。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- I took a sleeping pill and soon came over drowsy. 我吃了一片安眠药，很快就昏昏欲睡了。
- He rode roughshod over all opposition to his ideas. 他恣意压制所有与他相左的意见。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- The waiters get good tips over and above their wages. 服务员除工资外还有不少小费。
- A slogan is over the blackboard. 一条标语在黑板正上方。
