QEY108-0236-Z,QEY108-0246-Z,QEY108-0217-Z,QEY108-0227-Z,QEY108-0237-Z,二联体



⑶ 接口螺纹：


01-G1/8


02-G1/4


03-G3/8






04-G1/2


05-G3/4


06-G1





⑷ 过滤精度：

12/26 22:20