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- Keywords Neocene;gypsum-bearing sandy and muddy strata;secondary gypsum;environmental and engineering geology;Nanjing; 新近系;含膏砂泥地层;次生石膏;环境与工程地质;南京;
- Her age is of secondary interest. 她的年龄不太重要。
- secondary gypsum 次生石膏
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- Hemihydrate can be used instead of gypsum. 半水物硫酸钙可以用来代替石膏。
- A dense translucent, white or tinted fine-grained gypsum. 雪花石膏一种不透明的、白色或浅色的纹理细密的石膏
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The gypsum slurry is pumped into a diked area. 我们用泵将石膏料浆打到一块用堤围起来的空地中。
- This method of handling gypsum is satisfactory. 这种输送石膏的方法是令人满意的。
- The government introduced universal secondary education years ago. 几年前，政府就倡导普及中等教育。
- Our aim is that all children complete secondary education. 我们的宗旨是让所有孩子完成中等教育。
- Many older people still believe that women's careers are secondary. 许多年岁大一点的人仍然认为妇女的职业生涯并不那么重要。
- Gypsum is the product of the process. 此方法的产物为石膏。
- All other considerations are secondary to his safety. 现在首先要考虑的是他的安全，其他事都是次要的。
- Up to 5% of gypsum can be added to cement products. 水泥成品中最多可以添加5%25的石膏。
- In secondary school, students get more advanced knowledge. 在中学里，学生获得更深一些的知识。
- Huoxingbaitu, bentonite series products, gypsum. 活性白土，膨润土系列产品，石膏。
- Gypsum line to avoid parch and split up. 石膏线避免干裂松动。
- Gypsum can be used as a soil conditioner. 石膏可以用作土壤改良剂。
