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- There exits bed separation zone above water-conducting crack zone overburden after coal mining. 煤层采后覆岩中的导水裂隙带之上存在离层带。
- The mining bed separation zone grouting technique has been tested successfully in some collieries which could decrease or slow down the subsidence developing to the surface. 覆岩离层带高压注浆减缓地表沉降技术可以有效地减少或缓和沉降向地表发展。离层空间发育大小是进行离层带高压注浆工程设计的重要参数之一。
- A new technology of separate zone waterflooding and commingled producing in one well pattern is developed. 若采用简单的合层开采工艺，油水井层间干扰大，影响开发效果。
- This kind of technology provides successfully a set of safe and effective method for separate zone fracturing in slimhole. 该项技术的研究成功将为小套管井提供了一套安全有效的分层压裂工艺方法。
- The study results show that separate zone polymer flooding can effectively control interlayer injected polymer solution, its... 研究结果表明,分层注入可以有效地控制层间聚合物溶液的注入量,效果好于合注。
- Guangxi, Yunnan and Xinjiang and provinces in northeast China should continuously enhance the vaccination in border areas and establish vaccination separation zones. 广西、南、疆以及东北各省继续加大边境地区免疫力度，建立免疫隔离带。
- Under the development mode of separate zone production and adjustment of the heterogeneous multi strata, the block reveals obvious interlayer, inlayer and planar inconsistencies. 利用分层压力资料,可以查明不同类型油层的压力水平和分布特点,指导油水井的增产增注措施和其它调整方案的制定,为油田实施挖潜措施和加强套管防护提供科学依据;
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- Some people live in Torrid Zone. 有些人生活在热带。
- I'd like to see Europe as a nuclear-free zone. 我希望欧洲成为无核区。
- The troops detrained near the battle zone. 部队在战区附近下了火车。
- Transport Load Zone - Separation! 交通载客区-人车分开!
- separate zone production technique 分层开采技术
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- separate zone fracturing stimulation 分层酸压
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- separate zone productive techniques 完井管柱
- They are pulling their troops out of the battle zone. 他们正把部队调离战区。
