QEY108-0227-TZ,QEY108-0237-TZ,QEY108-0247-TZ,QEY208-0215,QEY208-0225,二联体



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：

12/28 02:39