The textured surfaces exist oxidation wear, abrasive wear and adhesive wear in the condition of line contact rolling.

在线接触滚动过程中，存在氧化磨损、磨粒磨损和黏着磨损。

youdao

They are profitable institutions whose bottom line is much more important than the condition of the animals.

它们是营利性机构，其最终盈亏比动物的状况要重要得多。

youdao

On his way back to the ball, he smoothes the footprints he made, restoring his line of play to its original condition.

回到球的路程中，他平整了自己制造的脚印，把他的打球路线恢复到原来的状态。

youdao

He spoke on condition of anonymity in line with government rules that bar civil servants from speaking to reporters without authorization.

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On the other end of the phone line, relaying the clinical condition of the patient was someone who provided the most germane information and anticipated my questions before I posed them.

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"Mark Ealham can provide more variation to our bowling attack as a swing bowler, but our final choice of line-up will depend on our assessment of the pitch and the weather condition, " explained chairman of selectors David Graveney.

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