radioactive material 放射性物质 ; [核] 放射性材料 ; 放射性金属 ; 放射物料
fallout radioactive material 放射性沉降物
Naturally Occurring Radioactive Material 射性物质
transportation of radioactive material 放射性物质输运
unsealed radioactive material 非密封放射性物质 ; 开放性放射性物质
RAM Radioactive Material 放射性物质
loose radioactive material 松散放射性物质
radioactive material barrier 放射性物质
RadM Radioactive Material 放射性材料
radioactive material transport 放射性物质运输
The limit for occupational radiation exposure among workers who deal with radioactive material is 50 millisieverts.
对于职业的处理放射性物质的工人，接触辐射的极限是50毫西韦特。
But he said there had been no leakage of radiation or radioactive material from nuclear facilities.
但是他说，并没有辐射或放射性物质从核设施中泄漏。
Edano has said there have been no leaks of radioactive material at any plants.
枝野幸男指出，所有核电厂并未发生放射性物质的泄漏。
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