1) sodium borate, decahydrate
黄月砂
2) yellow sand
黄砂
1.
Combined with Gushan tunnel work in Jincheng-Jiaozuo expressway project the substitution of yellow sand by machine-made sand is analyzed from three aspects: technical,economic and operable feasibilities.
通过对焦晋高速公路孤山隧道中机制砂代替黄砂的技术可行性、经济可行性和实施可行性三方面的研究分析,结果表明,机制砂代替黄砂技术可行、经济节省、实施可靠,值得进一步推广使用。
2.
The studies show that concrete strengh and concrete workability can be increased and improved by using crushed stone sand instead of yellow sand.
文章介绍了碎石砂(或称石屑)试配高标号混凝土及试产PHC管桩的情况,结果表明:利用碎石砂替代黄砂,可以提高混凝土强度,改善混凝土和易性,生产的PHC管桩达到GB13476-1992[1]的要求。
3) sand
[英][sænd] [美][sænd]
黄砂
1.
Research of wind-quenched granulated slag grit as a substitute of sand in concrete;
风淬钢渣砂在混凝土中替代黄砂的试验研究
5) Borax
[英]['bɔ:ræks] [美]['bɔ'ræks]
月石砂
6) Hare Dung
望月砂