I'd like you to have a look at the safety manual of our company.
你想让你看一下我们公司的安全手册。
Construction quality and technical safety management manual.
建筑施工质量技术安全管理手册。
Personnel Safety in Helicopter Operations: Heli-rescue Manual ;
安全人员在直升机业务：贺丽救援手册 ；
Personnel Safety in Helicopter Operations: Heli-rescue Manual ;
安全人员在直升机业务：贺丽救援手册 ；
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