• Ductal, a French version of the material which is commercially available, can withstand pressure many times higher than normal concrete can.

    ECONOMIST: Bunker-busting

  • Although it has been demonstrated only in small samples, it might be possible, using such nanoparticles, to produce concrete that is four times stronger than Ductal.

    ECONOMIST: Bunker-busting

  • The day after Democratic presidential nominee John Kerry and Edwards, his running mate, conceded the election to George W. Bush, Edwards announced that his wife had invasive ductal cancer, the most common type of breast cancer, and would undergo treatment.

    NPR: Wife's Illness Won't Halt Edwards Campaign

$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