[安全管理]
Five Points and One Line Strategy
长城安全政策
classroom dialect of English
《国际海上人命安全公约》
International Convention for the Safety of Life at Sea
《扩散安全倡议》
proliferation security initiative
《升降机及电楼梯安全使用守则》
Code of Practice for Safe Use of Lifts and Escalators
《香港斜坡安全》
Slope Safety in Hong Kong
2006年促进职业安全与健康框架公约
promotional framework for occupational safety and Health convention 2006
Ⅱ级安全柜
Grade Ⅱ biosafty cabinets
Ⅲ级安全柜
Grade Ⅲ biosafety cabinest