1) water blockage by manmade barrier
人工隔层堵水
2) artificial barrier
人工隔层
1.
Firstly,stress distribution is obtained,which is induced by artificial barrier with certain thickness and stress strength(graduate) formed by buoyant/setting additive.
假定浮式、沉式控缝剂在裂缝端部分别形成具有一定厚度和应力强度(梯度)的人工隔层获得了裂缝剖面上的应力分布。
3) artificial interlayer
人工隔挡层
4) separate-zone water plugging
分层堵水
5) water plugging tool
堵水工具
1.
Therefore a water plugging tool isdeveloped for water plugging and cementing simultaneously with leaving pipe string, and new techniques for cementing and water plugging are established.
鉴于此,研制出油井封堵注水泥一次不留管柱堵水工具,并形成了水泥堵水新工艺。
补充资料：等离子喷涂羟基磷灰石涂层-钛合金人工牙根和髋关节
等离子喷涂羟基磷灰石涂层-钛合金人工牙根和髋关节
等离子喷涂羟基磷灰石涂层一钛合金人 工牙根和髋关节 四Ⅲ联旮走学t枷材利却宽中心{4稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条