• Spiders can nor fly, but they can make nets. they symbolize sensitivity, intelligence and silence.

    蜘蛛不会飞翔能够把网凌洁在半空。它是勤奋、敏感沉默而坚韧的。

    youdao

  • The strength, water sensitivity and structure of the HAC/PVA based MDF composites were studied, in which the cement phase was partially replaced by fly ash.

    研究粉煤灰部分替代水泥而制备HAC/PVAMDF材料强度敏性结构

    youdao

  • The strength, water sensitivity and structure of the HAC/PVA based MDF composites were studied, in which the cement phase was partially replaced by fly ash.

    研究粉煤灰部分替代水泥而制备HAC/PVAMDF材料强度敏性结构

    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