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n.次硫酸盐；次硫酸纳
1、hydrosome───n.水螅群体
2、hydrostatic pressure───流体静压（力）；[流]液体静压力
3、hydrosulphide───n.[无化]氢硫化物
4、hydrosulphuric───含氢和硫的
5、hydrostatics───n.流体静力学；静水力学
6、hydrostatical───adj.流体静力学的
7、hydrosulphate───硫酸氢盐
8、hydroscope───n.验湿器；水气计；深水望远镜
9、hydrosulphite───n.亚硫酸氢盐
10、hydrostat───n.汽锅爆裂防止器；水压调节器；电位水位指示器
1、The results showed that the decolorizing effect of sodium hydrosulfite was the best and the bleaching ability of FAS was the highest.───结果表明，保险粉的脱色效果最好，FAS的漂白能力最佳。
2、The principle and method of recovering of silver and regeneration of waste colour bleach fix solution with sodium hydrosulfite is described.───叙述了保险粉对废漂定液的提银及再生原理、Cao作方法；
3、reduction cleaning: putting the fabric subjected to destaticization into a mixed solution of sodium hydrosulfite and alkali for cleaning;───还原清洗：将防静电处理后的织物放入连二亚硫酸钠和碱的混合溶液中清洗；
4、Mechanism study of sodium hydrosulfite synthesis by sodium pyrosulfite method───焦亚硫酸钠法保险粉合成机理研究
5、Improvement and Effect Analysis on Exhaust Gas Treatment Technical Process for Production of Sodium Hydrosulfite───保险粉尾气XiTong的工艺改进及效果分析
6、In the paper, the analysis and prospects on sodiuM hydrosulfite application in Chinese pulp and paper industry are Made.───对连二亚硫酸钠在我国造纸工业的应用前景做了分析和评价。
7、The effect of white water consistency on hydrosulfite bleaching of DIP and TMP pulps was introduced in this paper.───介绍了纸机白水浓度对DIP和TMP浆连二亚硫酸钠漂白的影响；
8、For example, when removing rouge, solutions containing sodium hydrosulfite can be substituted for the detergent wash step of the procedure.───例如：在去除水锈时，可用含有次硫酸钠的溶液代替去垢剂冲洗步骤。