1、
The solution is degassed by alternately freezing, evacuating and thawing.
通过交替的冻结 、 抽空和溶化来使溶液除气.
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2、
The troops were severely mauled and lost a quarter of their strength before evacuating the island.
部队遭到重创，从岛上撤退前损失了四分之一的兵力。
《柯林斯高阶英汉双解学习词典》
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Our night was disturbed by a fire alarm that necessitated everyone evacuating to the car park.
有一天火灾警报响起,大家都疏散到了停车场.
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7、
The troops were severely mauled and lost a quarter of their strength before evacuating the island...
部队遭到重创，从岛上撤退前损失了四分之一的兵力。
《柯林斯高阶英汉双解学习词典》
8、
This paper explores the law of the smoke flowing, evacuating measures and smoke ventilation.
对地下建筑烟气流动规律 、 人员的安全疏散及其防排烟措施进行了探讨.
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