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- 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。
- calcium nitride 二氮化三钙
- The child has a calcium deficiency. 那孩子缺钙。
- The nitride on oxide layers remains intact. 氧化物表层上面的氮化物保持原状不动。
- 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。
- Comparative study on nitride and phosphide . 因此,较大的还原气空速易于形成较高的催化剂比表面积。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- A trademark used for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标
- 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。
- A trademarkused for an abrasive of boron nitride granules. 氮化硼用于一种由氮化硼微粒组成的磨料的商标。
- Gallium Nitride - New Material for Microwave and Optoelectronics. 氮化镓-微波与光电元件的新材料。
- Yinchuan Far East Calcium Lactate Co., Ltd. 银川远东乳酸钙有限公司
- This is because of the impurity nitride(MmNn) in glass. 本文认为这是玻璃内部所含的杂质氮化物(MmNn)所致。