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钙
| 铝榴石
| 钙 | |
| gen. | calcium; calc |
| agric. chem. | Ca |
| archit. | calc |
| avia. | calcium |
| earth.sc. | calcium |
| environ. | calcium |
| met. | calcium |
| space | calcium |
| steel. | Ca |
| 铝榴石 | |
| oil | pyralspite |
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| calcium (Ca,20 号元素) | |||
| Ca | |||
| calc (质) | |||
| calcium A malleable silvery-white metallic element of the alkaline hearth group; the fifth most abundant element in the earth crust, occurring especially as forms of calcium carbonate. It is an essential constituent of bones and teeth and is used as a deoxidizer in steel (一种具有延展性的银白色碱金属元素，在地壳中含量排第五，通常以碳酸钙的形式存在。它是骨骼和牙齿的基本成分，并且用来作钢铁的还原剂。) | |||
| calcium (Ca) | |||
| calc- | |||
| calcium (化学元素，符号 Ca) | |||
| Ca (calcium) | |||
| calcium | |||
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| calci-; calcio- | |||
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| calc | |||
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| radiocalcium; calcium-45 | |||
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| calcium | |||
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| calcium | |||
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| calcinus- | |||
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| calcium (化学元素，符号 ca) | |||
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钙 : 4495 phrases in 67 subjects |
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