• Stem steam leakage from main stop valve and governor valve, drainage of front and rear steam sealing, etc shall all be directed into the conduit, and then be discharged into the gutter.

    门阀调节汽阀杆漏气前后疏水引入集水管排入地沟

    youdao

  • Stem steam leakage from main stop valve and governor valve, drainage of front and rear steam sealing, etc shall all be directed into the conduit, and then be discharged into the gutter.

    门阀调节汽阀杆漏气前后疏水引入集水管排入地沟

    youdao

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