English translation for "空气勒化"

air patenting
air toughening

Similar Words：

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