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- The spherical ligninbased cation exchange resin was prepared with calcium lignosulphonate as raw material in a cheap and non-toxic dispersing medium by reversed phase suspension polymerization. 以木素磺酸钙为原料,在一种价廉无毒的分散介质中通过反相悬浮聚合制备了球形木素基正离子交换树脂。
- Keywords calcium lignosulphonate;sodium bicarbonate;cement paste;rheology; 木质素磺酸钙;碳酸氢钠;水泥浆体;流变性;
- Technical specification for water-reducer admixtures of calcium lignosulphonate using in concrete 木质素璜酸钙减水剂在混凝土中使用的技术规定
- Keywords calcium lignosulphonate sodium bicarbonate hydration heat evolved rate; 木质素磺酸钙;碳酸氢钠;水化放热速率;
- Keywords calcium lignosulphonate;corrosion inhibition;electrochemical impedance spectroscopy; 木质素磺酸钙;缓蚀;交流阻抗谱;
- Keywords gypsum products;water reducer;setting-retardant;calcium lignosulphonate;citric acid; 石膏制品;减水剂;缓凝剂;木质素磺酸钙;柠檬酸;
- I have a slight calcium deficiency. 我有点缺钙。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- The child has a calcium deficiency. 那孩子缺钙。
- calcium lignosulphonate 木质素磺酸钙
- The boilers will have to be scoured out to remove the calcium deposits. 锅炉内壁要洗刷一下，除去钙质沉淀物。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement. ZL和木钙两种缓凝剂对水泥稳定粒料土的强度发展无不良影响。
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- Pyroxenes and amphiboles also contain calcium. 辉石与闪石也含有钙。
- Calcium is good to the growth of your bones. 钙有助于你的骨骼生长。
- Calcium is absent from his diet. 他的饮食中缺乏钙质。
- To lose calcium or calcium compounds. 脱去钙，脱去钙化合物
- Calcium is found most abundantly in milk. 奶含钙最丰富。
- Milk is an important source of calcium. 牛奶是钙质的重要来源。
