The failure of grid plate made of casting austenite heat resistant steel was analyzed.
分析了铸造奥氏体耐热钢篦板失效原因。
A crack resistant valve plate assembly is provided for use in a slide gate valve.
一种用在滑动水口中的抗裂纹阀板组件。
A crack resistant valve plate assembly is provided for use in a slide gate valve.
一种用在滑动水口中的抗裂纹阀板组件。
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