zero radioactivity中文什么意思

无放射性

• zero:    n. (pl. zeros, zer ...
• radioactivity:    放射活动；放射强度; 放射能力; 放 ...
• airborne radioactivity:    大气中的放射性; 空气中的放射性; ...

例句与用法

1. After the examination , the sandstone is zero radioactivity , non - toxic ， tasteless , no pollution ， sound - absorbing , moisture - absorbing , moistureproof , slip resistance , light - absorbing and so on , it is a natural environmental protection stone material which the marble and the granite incomparable
   经检测，砂岩是一种具有无放射性，无毒,无味，无污染,吸音，吸水，防潮，防滑，吸光等特点的天然环保石材，是大理石与花岗岩不可比拟的。
2. After the examination , the sandstone is zero radioactivity , non - toxic ， tasteless , no pollution ， sound - absorbing , moisture - absorbing , moistureproof , slip resistance , light - absorbing and so on , it is a natural environmental protection stone material which the marble and the granite incomparable
   介绍：经检测，砂岩是一种具有无放射性，无毒,无味，无污染,吸音，吸水，防潮，防滑，吸光等特点的天然环保石材，是大理石与花岗岩不可比拟的。
3. After the examination , the sandstone is zero radioactivity , non - toxic ， tasteless , no pollution ， sound - absorbing , moisture - absorbing , moistureproof , slip resistance , light - absorbing and so on , it is a natural environmental protection stone material which the marble and the granite incomparable
   产品介绍：经检测，砂岩是一种具有无放射性，无毒,无味，无污染,吸音，吸水，防潮，防滑，吸光等特点的天然环保石材，是大理石与花岗岩不可比拟的。