英语词汇“radioactivity protection”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	radioactivity protection
释义	radioactivity protection 放射性防护
随便看	single acting atomizer single-acting brushing machine single acting centrifugal pump single acting compressor single-acting compressor single acting control valve single acting cross head type engine single-acting cross head type engine single-acting cylinder single acting cylinder single-acting cylindrical cam single acting cylindrical cam single acting die single-acting diesel engine single-acting disk harrow single-acting dobby single acting dobby single-acting engine single acting engine single-acting fuel supply pump single acting hammer single-acting hammer single-acting hand pump single acting hand pump single acting hydraulic shock absorber 八下捂不住八两半斤一般大八两换半斤，人心换人心八两是半斤八两秤，明讲八两配半斤八个人也抬不走一个“理”字八个人捆一块儿也说不过八个金刚也抬不动八个金刚抬不动だんこうだんこうだんこう【団交】だんこう【断交】だんこう【断行】だんこう【断郊】だんこう【男工】だんこんだんこんだんこん【弾痕】