By summarizing and researching the tailing reservoir accident cases, the safety current situation of tailing reservoir in China was analyzed, and the pre...

通过对我国尾矿库事故案例的总结和研究，分析我国尾矿库安全现状，为防止尾矿库事故的发生提出相应对策措施。

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Be familiar with property safety, current first aid and fire emergency procedures.

熟悉酒店安全、急救及消防紧急情况程序。

youdao

Workers who choose the personal accounts are backed by a federal guarantee that they will receive at least as much as promised by Social Security under current law, maintaining the social safety net of the current program.

FORBES: Social Security Personal Accounts Are A Path To Prosperity

Mr Gallagher said that under the company's current safety programme, 700 crossings had been closed in the last three years.

BBC: Level crossing dangers highlighted

The current safety trials by Elan Pharmaceuticals on the potential vaccine are taking place in the United States and United Kingdom.

CNN: Health - Researchers describe new era in experimental chemical attacks on Alzheimer�� disease