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什么叫直通溢流阀? |
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就是一根预压缩弹簧顶着阀芯,产生一定的背压
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个人感觉原理和MBW的叠加式溢流阀差不多C:\Documents and Settings\Administrator\My Documents\My Pictures
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什么叫直通溢流阀? |
|
| |
|
| |
|
| |
|
就是一根预压缩弹簧顶着阀芯,产生一定的背压
| |
|
| |
|
| |
|
| |
|
| |
|
个人感觉原理和MBW的叠加式溢流阀差不多C:\Documents and Settings\Administrator\My Documents\My Pictures
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