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- Keywords detergent;synthetic calcium sulphonate;preparation; 清净剂;合成磺酸钙;制备;
- synthetic calcium sulphonate 合成磺酸钙
- High soap content of calcium sulphonate pos-sessed good adsorptivity, which was beneficial to rust inhibition of ... 碱值高,则中和性好,有利于防锈。
- synthetic calcium base lubricating grease 合成钙基润滑脂
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Experimental Research of Using Lignin Calcium Sulphonate as the Filtering Aid of Magnetite Pulp 木质素磺酸钙作磁铁矿浆助滤剂的试验研究
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- I have a slight calcium deficiency. 我有点缺钙。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- THE RESEARCH ON MAKING SUPER LIGHTWEIGHT SYNTHETIC CALCIUM SILICATE INSULATING MATERIALS BY A NEW ACTIVATING TECHNOLOGY 新型活化工艺制备超轻硅钙保温材料的研究
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- The child has a calcium deficiency. 那孩子缺钙。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- A synthetic chemical resembling natural musk in odor or use. 合成麝香一种类似天然麝香的香味或者用途的人工合成的化学品
- 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。
- A thin, loosely woven fabric of silk, cotton, or synthetic fiber. 紧捻纱罗织物一种由丝、棉或合成纤维织成的又薄又松的织物
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
