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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。
- Sodium and water react (together). 钠和水能起反应。
- The child has a calcium deficiency. 那孩子缺钙。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Various calcium and sodium based reagents can be utilized as sorbent. 各种钙基和钠基的试剂可以被用来作为吸着剂。
- 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
- 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。
- The clam, like all sea creatures, gets its sodium and calcium from seawater. 如同所有的海洋水族一样,蛤从海水里摄取钙质。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- 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。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- 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。
- The most common is sodium chloride?salt. 最常用的化学制品就是氯化钠??盐。
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。