求翻译：常见的放射源事故有放射源丢失，一旦发现丢失，首先应保护好现场并立即报告事故现场操作小组，查明情况，向应急指挥小组报告，视清查结果，由应急总指挥向当地公安部门报告，现场人员均不得离开岗位；是什么意思？

Accidents are common sources of radioactive source is lost, if it is found missing, we should first protect the scene and immediately report the accident site operations team, identify the situation, report to the emergency command group, depending on inventory results, from the emergency commander

Common sources of radiation accidents have lost, once it is found that radioactive sources is missing, it should first be Preserving the scene and to immediately report to the scene of the accident operating panel to clarify the situation, emergency command group, depending on inventory report resul

The common radioactive source accident has the radioactive source to lose, once discovers loses, first should protect the good scene and report immediately the accident scene operation group, the fact-finding situation, reported to the emergency directing group, regards the check result, reported by

Common accidents of losing radioactive sources of radioactive sources, once lost, you should first protect the scene and immediately report the accident scene operations team to identify, report to the emergency team, depending on the inventory results, developed by Commander reported to the local p

We keep the city clean is paramount