stage-cementing collar的意思|示意
stage-cementing领
stage-cementing collar的网络常见释义
分级注水泥接箍 ... 多级净化 stage purification 分级注水泥接箍 stage-cementing collar 分段压裂 staged fracturing ...
stage-cementing collar相关短语
1、 mechanical stage cementing collar 机械式分级箍
2、 pressure differential stage cementing collar 压差式分级箍
stage-cementing collar相关例句
The features of buried hill reservoir are described, and the use of two-stage cementing method, continuous open stage collar and cement basket is also presented.
文中介绍了潜山油藏特点及采用二级注水泥方法，采用连续打开式分级箍、水泥伞。