英语词汇“control of principal distance”的翻译、意思、用法、释义-英汉汉英词典

单词	control of principal distance
释义	control of principal distance像主距控制control of principal distance像主距控制測量學
随便看	fir (filght information region) fir filters fir filter synthesis firie firiming agent firina firing firing aisle firing angle firing, as a gun firing auxiliary firing azimuth firing battery firing box firing cable firing chamber firing charge firing circuit firing console firing count vector firing course firing current firing cylinder firing-data control selsyns unit firing device