The low stand fan caused by the low stand systems tracts and the fan delta sand body caused by the high stand systems tracts are the main oil and gas reservoirs.
低水位体系域形成的低水位扇和低水位楔,以及高水位体系域形成的扇三角洲砂体为油气的主要储层。
The industry fan have two type: stand fan and wall fan.
此系列工业风扇有立式与壁式两种选型。
Luxuriant and beautiful is livid face, stand up firm firm fan my spank, this is I grow so great first time to be in public circumstance by person slap sb in the face.
菲菲铁青着脸,站起来狠狠扇了我一巴掌,这是我长这么大第一次在公众场合被人打耳光。
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