绝缘电阻、介质耐压和接触电阻检验是保证电连接器正常可靠地工作的最基本的常规检验项目。
The testing of insulation resistance, dielectrics voltage-resistance and contact resistance is essential for the connector to reliably operate.
输送和储存苯介质的设备和管道在设计、安装和检验过程中，对苯的毒性级别有不同看法。
In the design, installation and inspection of the equipment and pipelines for transmission and storage of benzene media, different people have different ideas on the class of benzene toxicity.
对一低温容器利用液氮为介质进行了多次无损贮存实验，利用多元线性回归方法对实验数据进行分析和检验。
Nonloss storage experiments were performed to a cryogenic vessel filled with liquid nitrogen, and a multivariate linearity regression analysis and check to the experimental data was also done.
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