About 240 000 liquidators received the highest radiation doses while conducting major mitigation activities within the 30 km zone around the reactor.
大约240,000清理者在反应堆方圆30公里之内的地区进行大量清理活动时受到最高剂量的核辐射。
Lingbei main fracture zone mostly played an ore conducting role in the process.
灵北主断裂带则主要扮演了一种导矿构造的作用。
There exits bed separation zone above water-conducting crack zone overburden after coal mining.
煤层采后覆岩中的导水裂隙带之上存在离层带。
There exits bed separation zone above water-conducting crack zone overburden after coal mining.
煤层采后覆岩中的导水裂隙带之上存在离层带。
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