·2,447,543篇论文数据，部分数据来源于NoteExpress
Generally, flow at high velocity around well bore in gas well is belong to non-Darcian flow which arising adding pressure drop.
通常情况下，气井井轴周围的高速流动为非达西流动，产生附加压降。
youdao
应用推荐
模块上移
模块下移
不移动