English translation for "primary time standard"

基本时间标准

Similar Words：

"primary tillage equipment" English translation, "primary tiller" English translation, "primary tillering" English translation, "primary time effect" English translation, "primary time server" English translation, "primary time switch" English translation, "primary tin" English translation, "primary tissue" English translation, "primary tissue culture" English translation, "primary to primary circuit" English translation