1) improved firming agent
改良固化剂
2) the improved soil by solidified agent
固化剂改良土
1.
In recent years ,the improved soil by solidified agent is a new technique in road laying ,and this technique has been applied in a few road projects in home and abroad, but it has not been applied in embankment road in domestic hydraulic industry.
固化剂改良土是近年发展起来的一种筑路新技术,并已在国内外某些公路工程中得到了应用,但在国内水利行业的堤防道路修筑中还未有运用。
3) chemical amendments
化学改良剂
1.
Sulfuric acid, phosphoric acid, aluminum sulphate, calcium sulphate, calcium chloride and superphosphate were selected as chemical amendments for co-composting of pig manure and straw.
采用堆肥池,以硫酸、磷酸、硫酸铝、硫酸钙、氯化钙、过磷酸钙作为化学改良剂,研究了化学改良剂对稻草猪粪堆肥氨气挥发累积规律和腐熟进程的影响。
4) geological improvement hardener
地质改良固化材
1.
The blast furnace slag was recently used to develop new geological improvement hardener (super fine cement) (SFC) for soil improvement purpose at Taiwan.
有鉴于此,在台湾开发了新材料「地质改良固化材」,本材料不但具有比传统普通卜特兰水泥更为优异的强度、抗酸碱性及耐久性外,价格也比卜特兰水泥更具经济性。
6) modified Cu-based catalyst
改良铜基催化剂
补充资料:改良
①去掉事物的个别缺点,使更适合要求:~土壤 ㄧ~品种。②改善。
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