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coach seat

clam meat

  • The relationship between the thermal physical and mechanics properties with the silver impregnated carbon graphite clack seat and bushing materials and thermal shock divisor was discussed.

    讨论分析石墨阀座衬套材料物理力学性能因子关系

    dict.cnki.net

  • Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.

    由于阀座孔在凝结水水位以下,形成水封,水、自然分离,达到蒸汽泄漏

    likvalvesz.b2b179.com

  • Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.

    由于阀座孔在凝结水水位以下,形成水封,水、自然分离,达到蒸汽泄漏

    likvalvesz.b2b179.com

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