英语词汇“natural radiation background”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	natural radiation background
释义	natural radiation background un. 天然放射性本底
随便看	aerial stems aerial strip survey aerial supply aerial support aerial surveillance aerial survey aerial survey aircraft aerial survey camera aerial survey craft aerial surveying aerial surveying alignment aerial surveying camera aerial survey team aerial survey topographical map aerial switch aerialswitch aerial switching aerial system aerial tanker aerial target aerial telegraph conductor aerial telegraphy aerial telescope aerial terminal aerial testing set cgqq cgqs cgrh cgrs cgsb cgsd cgsf cgsg cgsh cgsm きんでい【金泥】きんでんぎょくろうきんでんぎょくろう【金殿玉楼】きんでんずきんでんず【筋電図】きんとうきんとうきんとう【均等】きんとう【近東】きんとき