English translation for "secondary frequency standard"

副频率标准

Related Translations:

secondaries:  二次波二期梅毒疹副翼羽后翅

secondary:  adj.1.第二(位)的，第二次的；中级的 (opp. primary)。2.副(的)；从属的；附属的；辅助的；补充的；次要的；次等的；代理的。3.【医学】继发(性)的，第二期的。4.【地质学；地理学】中世代的；次生的。5.【电学】(产生)感应电流的；次级电流的。6.【化学】仲的，次的；副的，二代的。7.中等教育[学校]的。8.【语言学】音次重音的。9.间接的；非原始的。短

Similar Words：

"secondary fragmentation" English translation, "secondary frame" English translation, "secondary free-gas cap" English translation, "secondary freezing point" English translation, "secondary frequency" English translation, "secondary frigidity" English translation, "secondary front" English translation, "secondary fuel" English translation, "secondary fuel filter" English translation, "secondary fuel injector" English translation