英语词汇“被动式原子频率标准”的翻译、意思、用法、释义-英汉汉英词典

单词	被动式原子频率标准
释义	被动式原子频率标准passive atomic frequency standard
随便看	bevelling bevelling board bevelling frame bevelling off bevelment bevel mortise wheel bevel of ratchet wheel shaft bevel pinion bevel protractor bevel ring bevels bevel seated valve bevel-seated valve bevel shear bevel shearing machine bevel siding bevel square bevel tool bevel washer bevel weld bevel wheel bevel wheel change gear bevel-woven material bever bevera