Chinese translation for "空气勒化"

air patenting
air toughening

Similar Words：

"空气扩散式曝气器" Chinese translation, "空气扩散式曝气装置" Chinese translation, "空气扩散装置" Chinese translation, "空气喇叭" Chinese translation, "空气来流的扭转" Chinese translation, "空气乐队" Chinese translation, "空气冷冻法" Chinese translation, "空气冷冻机" Chinese translation, "空气冷冻循环" Chinese translation, "空气冷凝" Chinese translation