单词：nominal specific pressure of friction plate
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托福口语独立题考两道： 第一个题我们叫做描述题，要求考生描述其熟悉的一个人，一个地方，一个物体或者一件事情； 第二个题叫二选一题，要求考生从所给的两个选项里面选一个并给出支
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Sitting on top of the Quelccava Ica Cap in the Andes, a satellite-linked weather station has been helping scientists to understand the El Nino effect. The station was developed by the University of Massachusetts in Amherst. The El Nino effect is the
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special surplus 特别盈余 Special Suspense Account 特别暂记帐 special trust 特别信托 special warrant 特别拨款令；特别支款授权书 specific charge 特定押记 specific deduction
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BEIJING, June 12 (Xinhua) -- Pressure from trade frictions has continued to increase this year for Chinese enterprises, while further challenges are expected in the future, a commerce official said. Li Chenggang, head of the Department of Treaty and
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