1.
The results of the experiment sh ow that the limited carbonate hardness method is simple, quick and effective.
由实验的结果来看,极限碳酸盐硬度法简便、捷、现性好,可信度高。
2.
Study on a new type of utmost carbonate hardness measuring instrument and its evaluation method
一种新型极限碳酸盐硬度测定仪及评价方法研究
3.
Study of Threshold Value of Organic Enrichment of Carbonate Gas Source Rocks;
碳酸盐岩气源岩有机质丰度下限研究
4.
" Determination of CaCo3, SrCo3 in cathode carbonate by atomic absorption spectrophotometry"
GB/T10304.4-1988阴极碳酸盐中碳酸钙、碳酸锶的原子吸收分光光度测定
5.
Test method for particle distribution of cathode carbonates by centrifugation sedimentation
GB/T10305-1988阴极碳酸盐粒度分布的测定离心沉降法
6.
Determination of nitrate in cathode carbonate
GB/T10304.5-1988阴极碳酸盐中硝酸根的测定
7.
Determination of nonsolute for chloric acid in cathode carbonate
GB/T10304.7-1988阴极碳酸盐中盐酸不溶物的测定
8.
Determination of Na in cathode carbonate by atomic absorption spectrophotometry
GB/T10304.6-1988阴极碳酸盐中钠的原子吸收分光光度测定
9.
Determination of ignition losses in cathode carbonate
GB/T10304.12-1988阴极碳酸盐灼烧失重的测定
10.
Determination of Fe in cathode carbonate
GB/T10304.8-1988阴极碳酸盐中铁的测定
11.
General rule for analytical method of cathode carbonate
GB/T10304.1-1988阴极碳酸盐分析方法通则
12.
"Hard water: Water that contains mineral salts of calcium and magnesium, principally as Bicarbonates, chlorides, and sulfates, and sometimes iron."
硬水:含有钙和镁的碳酸氢盐、氯化物和硫酸盐的水,有时也可能含铁。
13.
Determination of BaCo3 in cathode carbonate by dichromate iodimetry
GB/T10304.2-1988阴极碳酸盐中碳酸钡含量的测定重铬酸钾碘量滴定法
14.
Eodiagenesis is characterized by the assemblage of carbonate-analcime-anhydrite, while authigenic kaolinite is found in some strata.
浅埋藏期以碳酸盐～沸石～硬石膏组合为特征。
15.
dipotassium carbonate (neutral carbonate)
碳酸二甲（中性碳酸盐）
16.
The net result is thus a reduction in the concentration of carbonate ions.
氢离子容易和碳酸盐离子结合，形成碳酸氢盐离子，最后导致碳酸盐离子浓度降低。
17.
Determination of heavy metals in cathode carbonate
GB/T10304.11-1988阴极碳酸盐中重金属(以pb计)的测定
18.
Study and Determination of the Ambroxol with Carbon Fiber Electrode Modified by the Bismuth Film;
铋膜修饰碳纤电极测定盐酸氨溴索的研究