有奖纠错
| 划词

The causes are presented as follows: packer unloading pressure, formation damage, oil tool plugging, formation voidage, the worst formation physical properties and the effect from vicinage wells.

地层污染或工具堵塞;地层欠压;地层差;邻井影响等。

评价该例句:好评差评指正

A new multiflow model of a pressurized spout fluid bed with a draft tube has been developed to investigate the voidage and the velocities of particle and gas in spout and annular region.

采用双体模型对增压导向式化床内区和环形区气固运速度和空隙率进行数值模拟。

评价该例句:好评差评指正

用户正在搜索


excluding, exclusion, exclusion principle, exclusionary, exclusionary rule, exclusionism, exclusionist, exclusive, exclusive right, exclusively,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接