通过2110安全管理模式的建立，中国石油安全管理工作基础得到夯实，安全业绩不断得到改进。
By the foundation of 2110 safety management mode, the basis of PetroChina Company Limited safety management has become more strengthened and PetroChina has achieved remarkable safety performances.
通过2110安全管理模式的建立，中国石油安全管理工作基础得到夯实，安全业绩不断得到改进。
By the foundation of 2110 safety management mode, the basis of PetroChina Company Limited safety management has become more strengthened and PetroChina has achieved remarkable safety performances.
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