求翻译：本研究对相关的职业安全与卫生方面的文献进行了收集和整理。并收集了几个主要拆船网站。 按生产企业文献分为造船安全管理文献和拆船安全文献，按地区分，分为国际、欧美国家、国内几个部分：是什么意思？

This study related to occupational safety and health in the literature concerning the collection and collation. And collect a number of major ship-breaking site. Manufacturers literature is divided into ship safety management documents and shipbreaking safety literature, by region, divided into inte

This study related to occupational safety and health in the literature for the collection and collation. And collected a few of the major ship web site. Based on the production business literature is divided into shipbuilding security management literature and ship safety literature, by region, and

Research on occupational safety and health literature collection and collation. Main ship and collect a few Web sites. According to the manufacturer's literature divided into ship-building and ship-breaking security management documents security literature, by region, are divided into domestic and i