head joint的意思|示意
灯与柱的连杆；端部接缝
head joint相关短语
1、 cylinder head joint 缸盖接头,汽缸盖衬垫
2、 curved head joint 形吹口管
3、 cross head joint cross 十字头
4、 roller head joint 辊端接头
5、 costal head joint 肋骨头关节
6、 ball joint head 球形头
7、 head free flat joint bar 轨腹上圆弧接触夹板,铰型接头夹板
8、 head contact flat joint bar 轨头地面接触夹板,锲型接头夹板,轨头底面接触夹板