English translation for "工标"

engineer standard

Similar Words：

"工本" English translation, "工本费" English translation, "工笔" English translation, "工笔画" English translation, "工笔重彩" English translation, "工兵" English translation, "工兵部队" English translation, "工兵坏" English translation, "工兵机械" English translation, "工兵局长" English translation