概述了最小安全会遇距离的研究现状。
The present researches on minimum safe passing distance is summarized.
概述了茶园农药质量安全、使用管理现状。
The quality, security and application status of insecticides is summarized in this paper.
目的了解市售奶粉质量现状，为开展食品安全监管提供依据。
Objective To identify the quality of market milk powder in order to improve food safety.
第三部分分析我国文化安全的现状。
The third part analyzes the status of the culture security of our country.
本文针对煤炭企业安全事故频发的现状，将煤矿安全置于社会责任框架下进行研究。
This paper dealed with coal mine safety issue by putting it under social responsibility framework.
目的探讨医学院校实验室生物安全防护现状与措施。
OBJECTIVE To discuss the biological security safety and measures for medical college.
目的探讨医学院校实验室生物安全防护现状与措施。
OBJECTIVE To discuss the biological security safety and measures for medical college.
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