English translation for "四级区"

quaternary area

Example Sentences:

1.

Class iv areas shall be defined as areas never seen by the operator . class iv cosmetic requirements are the least critical in this document 四级区为检测者看不到的区域.四级区域的外观要求在此文件中是最不重要的

Similar Words：

"四级逻辑" English translation, "四级脉" English translation, "四级逆转风扇透平" English translation, "四级膨胀机" English translation, "四级片" English translation, "四级色序" English translation, "四级杀人狂" English translation, "四级十进电容器" English translation, "四级涡轮" English translation, "四级洗提" English translation