短語(yǔ)詞組短語(yǔ)ball lock pin 插銷(xiāo);插梢;安全插梢ball head pin 球頭銷(xiāo)ball -pin riveting 球銷(xiāo)鉚接Ball or pin impression method 彎曲帶法QUICK -RELEASE BALL LOCK PIN 快退插銷(xiāo)double -acting ball lock pin 雙向安全插銷(xiāo)universal center ball pin 萬(wàn)向節(jié)中心球銷(xiāo)drilled ball pin 穿孔球銷(xiāo) 返回 ball pin