Also described is an optional method of reliability screening for the components in the unattended relay unit.
叙述了这一中继机所用元器件的可靠性优选方法。
Parameter screening and classification method of flow unit were studied in alluvial environment in Kong 1 member in Kongnan area of Dagang oilfield.
针对大港油田孔南地区孔一段冲积环境储层，开展了流动单元划分参数筛选和流动单元分类方法研究。
Parameter screening and classification method of flow unit were studied in alluvial environment in Kong 1 member in Kongnan area of Dagang oilfield.
针对大港油田孔南地区孔一段冲积环境储层，开展了流动单元划分参数筛选和流动单元分类方法研究。
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