The design of oil-gas gathering and transportation for shallow sea satellite production platform introduced from overall arrangement, process flow, the choice of equipment and so on in this article.
从总体布置，工程流程，设备选择等方面论述了胜利浅海卫星生产平台油气集输工艺的设计。
According to characteristics of chemical industry process of production, this paper details the pneumatic diaphragm valve, s choice on type, acting mode, specific property of flow and diameter size.
本文就气动薄膜调节阀类型、作用方式、流量特性和口径大小的选择，结合化工生产的特点作了较详细地阐述。
According to characteristics of chemical industry process of production, this paper details the pneumatic diaphragm valve, s choice on type, acting mode, specific property of flow and diameter size.
本文就气动薄膜调节阀类型、作用方式、流量特性和口径大小的选择，结合化工生产的特点作了较详细地阐述。
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