{"id":1547,"date":"2022-01-14T05:00:00","date_gmt":"2022-01-13T21:00:00","guid":{"rendered":"https:\/\/ehs-edu.com\/?p=1547"},"modified":"2021-12-29T08:23:57","modified_gmt":"2021-12-29T00:23:57","slug":"%e7%bb%8f%e5%b8%b8%e7%9c%8b%e5%88%b0oels%ef%bc%8c%e5%ae%83%e7%a9%b6%e7%ab%9f%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/ehs-edu.com\/1547.html","title":{"rendered":"\u7ecf\u5e38\u770b\u5230OELs\uff0c\u5b83\u7a76\u7adf\u662f\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"\n<p>\u804c\u4e1a\u63a5\u89e6\u9650\u503cocupational exposre limts,OELs <\/p>\n\n\n\n<p>\u52b3\u52a8\u8005\u5728\u804c\u4e1a\u6d3b\u52a8\u8fc7\u7a0b\u4e2d<span class=\"has-inline-color has-ast-global-color-0-color\">\u957f\u671f\u53cd\u590d\u63a5\u89e6<\/span> ,\u5bf9<span class=\"has-inline-color has-ast-global-color-0-color\">\u7edd\u5927\u591a\u6570<\/span>\u63a5\u89e6\u8005\u7684\u5065\u5eb7<span class=\"has-inline-color has-ast-global-color-0-color\">\u4e0d\u5f15\u8d77\u6709\u5bb3\u4f5c\u7528<\/span>\u7684\u5bb9\u8bb8\u63a5\u89e6\u6c34\u5e73 ,\u662f\u804c\u4e1a\u6027\u6709\u5bb3\u56e0\u7d20\u7684\u63a5\u89e6\u9650\u5236\u91cf\u503c\u3002<\/p>\n\n\n\n<p><span class=\"has-inline-color has-ast-global-color-0-color\">PS:<\/span><strong><span class=\"has-inline-color has-ast-global-color-0-color\">\u7edd\u5927\u591a\u6570\u630795%\u7684\u4eba\u7fa4\u3002<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u804c\u4e1a\u63a5\u89e6\u9650\u503cocupational exposre limts,OELs \u52b3\u52a8\u8005\u5728\u804c\u4e1a\u6d3b\u52a8\u8fc7\u7a0b\u4e2d\u957f\u671f\u53cd\u590d\u63a5\u89e6  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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