Management of water conservancy project is conduit branch a basic working function.

水利工程管理是水管部门一项基本的工作职能.

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Objective To save luxated tooth and keep working function of teeth and ensure full teeth arrangement.

目的保存脱位牙,保持牙齿正常功能及牙列完整.

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Working function is variant from request of boss.

工作职责与上司的要求不一致.

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