English translation for "航空级用钢"

air craft quality steel

Similar Words：

"航空集中，民品放开" English translation, "航空集装箱" English translation, "航空及海事搜索及拯救" English translation, "航空急件传送" English translation, "航空急件传送方式" English translation, "航空技工" English translation, "航空技工培训中心" English translation, "航空技士" English translation, "航空技术" English translation, "航空技术兵" English translation