The cooling ability decreased with the increase of concentration, temperature and repeated use.

随浓度增大、温度升高、重复使用次数增多，其冷却能力降低。

youdao

The bottle's single material is transitionally treated. The simple shape and material change and repeated use lead the vision and creates the design focuses.

瓶身单一材质的渐变处理，简洁的造型语言，用材料本身的变化或者重复引导视觉，营造出设计的聚焦点。

youdao

The risk factors of unsafe injection were mainly water-washing or dipping-in-water, or alcohol-tampon-cleaning of glass injectors and repeated use or discarding of disposable injectors.

多人一管注射方式，水冲洗或浸泡、酒精棉擦拭灭菌玻璃注射器，反复使用和丢弃一次性注射器等是非安全注射的主要因素；

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The security forces cracked down hard, with waves of arrests, systematic use of torture and repeated use of deadly force.

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"From 2002 through 2003, Mr. al-Qahtani was the victim of a deliberate and calculated interrogation strategy involving the repeated use of torture and other profoundly cruel, inhuman, and degrading treatment, " according to the lawsuit filed by the Center for Constitutional Rights.

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There have been repeated attempts to try and cut it and use some of that money to pay for other emergency spending, like unemployment benefits, all of which have failed.

WHITEHOUSE: Vice President Biden on Congressman Barton��s Apology to BP