airplane base 中文意思是什麼
airplane base
解釋
航空基地-
Abstract : the colour, collapse phenomenon and chemical component of the friction surface of powder metallurgy airplane brake materials with different base are studied in this paper
文摘:在不同的摩擦速度下,考察了鐵基、鐵銅基及銅基粉末冶金航空剎車材料摩擦面的變化情況。 -
Better base treatment for following coating adhesive parts, such as coating of airplane parts, car parts, electric appliances cases and home decoration, besides, it can make
,如飛機鋁合金蒙皮汽車鋁合金車體室內裝飾用鋁合金幕墻機電家電通訊等鋁合金部件需塗裝粘接的底層
分享友人