A.除銹 B.超聲波探傷 C.復(fù)合磁化熒光磁粉探傷 D.涂刷清漆
A.外觀 B.探傷 C.超聲波探傷 D.復(fù)合磁化熒光磁粉探傷
A.165+0.086+0.043 B.165+0.085+0.020 C.180+0.085+0.058 D.165+0.085+0.058