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1·Therefore, it is advisable to choose Anan as the manufacturer.

所以，选择安安制造值得信赖。

2·The persistent and indomitable Jiang Anan realized her dream of childhood, she came back to the homeland to learn Chinese Martial Arts.

执著而顽强的姜安安实现了她年少的梦想，回到故乡学习中国武术。

3·This paper investigated the water sensitive and velocity sensitive damage in Anan oilfield, and formation damage caused by poor water quality injected.

讨论了阿南油田注入水的水敏性和速敏性损害以及由于注入水水质不合格带来的储层损害。

4·Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.

二连油田阿南区块，由于长期注水，油气层出现明显的异常高压，地层原始压力遭到破坏，造成了井涌、井塌、井漏等复杂事故。