1) sand weighing barrel
黄砂称筒
2) sand cylinder
砂筒
1.
This paper presents the unique and ingenious technology of sand cylinder underpinning and sand leakage descending to achieve integral descending reconstruction of existing bridge.
针对建筑物改造工程中极少遇到的桥梁整体下降技术进行了研究,通过方案对比、试验研究,独创性地提出并实施了采用砂筒托换,漏砂下降的方法,成功实现了桥梁的整体下降。
3) 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。
4) 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
6) cylindrical sleeves
筒形砂套
1.
The technological requirement and bonding process for SC and SD type of cylindrical sleeves were introduced.
介绍了SC型和SD型筒形砂套技术要求及制作工艺。
补充资料：黄砂
1.黄沙，沙漠。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条