确定采用高温、中速的工艺路线，可以开发出品质优良的超细旦多孔POY产品。
The super fine PET POY with excellent properties were produced successfully by adopting the techniques of high temperature and medium-speed in the spinning.
肯尼亚的罗伯特·凯布是800米决赛入围者中速度最快的选手。
Kenya's Robert Kibe was the fastest qualifier for the 800 metres final.
枚举——数据库中速度与可读性的较量。
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