资讯动态
旋塞阀扳手和手轮的最大操作力_阀门标准
|
公称尺寸（DN） |
25 |
32 |
40 |
≥50 |
|
操作力 N |
450 |
500 |
600 |
700 |
bat365在线登录入口-bat365(中国)
This region has not yet joined our new website. You will now continue to the existing site for bat365在线登录入口-bat365(中国)