speed of lifting
... speed of laying 铺管速率 speed of lifting 升举速度 speed of paper 记录纸移动速度 ...
基于58个网页-相关网页
柱塞举升速度 plunger lift speed
柱塞举升系统速度 plunger lift speed
·2,447,543篇论文数据，部分数据来源于NoteExpress
根据川西南威远气田大水量气井现场测试数据，建立了举升油管和油套环空气液两相流压降优化模型。将油管内的持液率模化为气相、液相无因次速度和液相无因次粘度的函数；
An optimal model is proposed for predicting the pressure drop of two-phase flow in gas well tubing and annulus, based on the measured data from the gas field of southwest Sichuan, China.
youdao
应用推荐
模块上移
模块下移
不移动