• A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti-Ni alloy was investigated.

    研究种新型钛合金精密铸造——化硼基复合型壳及其合金界面反应反应层的形成机制。

    www.dictall.com

  • Experiments for hot mold shell with isolated hot spot by local water quenching in investment casting before and after pouring were conducted.

    铸件孤立节热型进行浇注浇注局部淬激冷试验

    dict.cnki.net

  • Experiments for hot mold shell with isolated hot spot by local water quenching in investment casting before and after pouring were conducted.

    铸件孤立节热型进行浇注浇注局部淬激冷试验

    dict.cnki.net

$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