• 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

    youdao

  • 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、汽自然分离,达到蒸汽泄漏

    youdao

  • 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、汽自然分离,达到蒸汽泄漏

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定