另外一些学校只要小学生们不在上课时间使用，允许他们携带手机入校。 但是多数学校还是希望孩子们在每一堂课开始之前，把那些电子装备暂时存放在储物柜中或收好在袋子里。

Others allow pupils to carry phones if they do not use them during the school day, but most expect electronic equipment to be deposited in lockers or put in zipped bags at the start of each lesson.

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而筒内压力又是随着充入储汽筒的蒸汽量而增大的。

The pressure cylinder reservoir is filled with steam and gas cylinder increased.

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在生产中，生产单位可以在数据库中查询到各油田、区块储层敏感性评价结果，钻井、采油工程入井流体配方，以供现场应用。

In production, the production unit can inquire reservoir sensitivity evaluation result, fluid formula during entering about drilling and production engineering for field application.

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