super fine mountain sand
基本解释
- [土木建築工程]特細山砂
英汉例句
- The sand is lack in the western China, so preparing self-compacting concrete with low and middle strength with Super Fine Mountain Sand and Artifical Sand is necessary.
西部地區河砂匱乏，應用特細山砂和機制砂配制中低強度等級的自密實混凝土是西部地區迫切需要開發的混凝土工程技術。
雙語例句
词组短语
- super -fine mountain sand 特細山砂
短語
专业释义
- 特細山砂
The sand is lack in the western China, so preparing self-compacting concrete with low and middle strength with Super Fine Mountain Sand and Artifical Sand is necessary.
西部地區河砂匱乏，應用特細山砂和機制砂配制中低強度等級的自密實混凝土是西部地區迫切需要開發的混凝土工程技術。