- 双语例句
1、
We can also adopt sand shell moulding or metal mold casting as for allotype castings.
对异形铸件,还可用砂型铸造或金属型铸造.
互联网
2、
Authors mainly introduce quality control of allotype caisson in prefabrication, float transport and installation process.
主要介绍异型沉箱在预制 、 浮运、安装中的质量控制.
互联网
- 今日热词
- 热门搜索
