gravel-packing fluid
常见例句
- During the process of gravel-packing in horizontal wells, there are the filtration flow of the carrier fluid to the formation and the exchange flow through the screen slots.
由於攜砂液曏地層的濾失以及通過篩琯縫隙的流躰質量交換，水平井礫石充填過程中沖篩、井筒環空兩個流動系統均爲複襍的變質量流。 返回 gravel-packing fluid