1.
The crude sodium carbonate ash obtained from these plants.
苏打灰从这些植物中获得的粗碳酸钠灰
2.
The Study of the Preparation of Sodium Percarbonate Using Inpure Sodium Carbonate Decahydrate by Technics of Semi-Dry Method;
粗十水碱半干法制备过碳酸钠的研究
3.
bicarbonate of soda (sodium bicarbonate)
(小苏打) 碳酸氢钠
4.
Sodium carbonate for industrial use
GB210-1992工业碳酸钠
5.
bicarbonate of soda
碳酸氢钠, 小苏打
6.
Sodium hydrogen carbonate for industrial use
GB/T1606-1998工业碳酸氢钠
7.
complete equipment of sodium hydrogen carbonate plant
碳酸氢钠工厂成套设备
8.
Food additive--Sodium carbonate
GB1886-1992食品添加剂碳酸钠
9.
photographic grade sodium carbonate, monohydrate
摄影用碳酸钠（一水合物）
10.
Chemical reagent--Sodium carbonate decahydrate
GB/T9856-1988化学试剂碳酸钠
11.
alpine carbonate raw soi
高山碳酸盐粗腐殖土
12.
inorganic carbonate of metals (excl, neutral sodium carbonate, natural carbonates and double or complex carbonates)
无机金属碳酸盐（不包括中性碳酸钠、天然碳酸盐和复或综合碳酸盐）
13.
a process for producing sodium carbonate from sodium chloride and ammonia and carbon dioxide.
由氯化钠、氨和二氧化碳生成碳酸钠的过程。
14.
covered with caliche, a hard calcium-carbonate encrusted soil.
被硝酸钠，和硬碳酸钙覆盖的土壤。
15.
Effect of grinding media on the flotation of carbonate using sodium oleate as collector
磨矿介质对油酸钠浮选碳酸盐的影响
16.
Effect of Potassium Carbonate and Sodium Bicarbonate on Anatomical Structure of Alfalfa
碳酸钾与碳酸氢钠对苜蓿茎叶解剖结构的影响
17.
The Study on Analytical Method of Na_2CO_3、NaHCO_3 and Total Alkality in Natural Alkali;
天然碱中碳酸钠、碳酸氢钠、总碱度的分析方法研究
18.
Research on sodium polyacrylate in clarification of crude sodium sulfate solution
聚丙烯酸钠澄清元明粉粗硝液的研究