该产品已通过了电力工业电力设备及仪表质量检验测试中心的型式试验。

This product has passed the type test at the Power Industry Quality Inspection and test Center for Electric Power Equipment and Instruments.

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本文的主要目的在于： 1 探讨锡尔特盆地石油工业地域体系的特点和地域组合型式；

The main objectives of this paper are as follows: 1. To discuss the essential characteristics and the regional combination forms of the regional systems of the oil industries in the Sirte Basin; 2.

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