Kai_CC 发表于 2021-6-22 15:32 2 L% m1 m4 q% H c, R T$ ?3 y$ o# u是的, 9UNC就是*1.5, 9 is Gang pro inch
到此未止 发表于 2021-6-23 11:03 & K M1 N6 h3 i- |2 `" Z% T! S7/8" 9UNC-2B和7/8" UNC-2B是一样的,对吧