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

单词	national verification
释义	national verification [科技] 国家检定
随便看	low pollution technique low polymer low population area low population zone low-population zone low porosity low-porosity low-porosity concrete low porosity graphite rod low-porosity graphite rod low position tiller low-post low potent genes low potential low-potential energy low potential metal low-potential metal low potential source low pour (point) low pour point oil low pour-test oil lowpower low-power low power low power alarm set point 搜索枯肠，一筹莫展搜索枯肠，挖耳挠腮搜索枯肠，绞尽脑汁搜肠刮肚，挖空心思搜远不搜近搞一言堂搞乱子搞价钱搞名堂搞小动作稚嫩稚弱稚拙稚朴稚气稚虫稚趣稚鱼稜稜