求翻译：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？

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 international,

正在翻译，请等待...

Has carried on the collection and the reorganization to the related occupational safety and the hygienic aspect literature.And collected several mainly to open the ship website. Divides into the shipbuilding safety control literature according to the production enterprise literature and opens the sh

Related to 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 in