• Properties of anti-cracking of rubberized mortar were studied at plastic stage and hard stage by the method of board and ring devices respectively.

    分别平板圆环法测试研究了不同代砂率橡胶砂浆塑性阶段硬化早期阶段收缩开裂性能

    youdao

  • This article studies the reaction process and mechanism of calcium silicate thermal insulating material active mortar of hard rankinite type.

    研究硅酸保温材料活性料浆反应过程反应机理

    youdao

  • This article studies the reaction process and mechanism of calcium silicate thermal insulating material active mortar of hard rankinite type.

    研究硅酸保温材料活性料浆反应过程反应机理

    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