- 相关例句
Precast concrete blocks are made by pouring unset concrete into a mold allowing it to harden.
混凝土砌块是将拌合好的混凝土浇注在模子中,养护至凝固而制成.
网络文摘精选
The paper discussed the procedure and attentions of box beam precast for reference.
阐述了箱梁在预制过程中的每一个环节和每一个步骤以及施工中应注意的事项,从而保证了箱梁预制的质量.
网络文摘精选
港口施工中, 利用滑模工艺预制沉箱是一种新的尝试.
互联网摘选
I had taken the precaution of doing a little research before I left London...
我已在离开伦敦前进行了准备,做了些调查研究。
《柯林斯高阶英汉双解学习词典》
Reflect the idea that precaution is given priority to and improves continuously adequately.
充分体现预防为主和持续改进的思想.
网络文摘精选
This precaution taken, they went to the theatre, and installed themselves in the count's box.
经过这一番小心打扮之后, 他们就到了戏院里, 坐在了伯爵的包厢里.
网络文摘精选
- 今日热词
- 热门搜索
