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- I have a slight calcium deficiency. 我有點(diǎn)缺鈣。
- Calcium is beneficial to our bones. 鈣對我們的骨骼有益。
- The child has a calcium deficiency. 那孩子缺鈣。
- The boilers will have to be scoured out to remove the calcium deposits. 鍋爐內壁要洗刷一下，除去鈣質(zhì)沉淀物。
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸鈣所構成的巖石。
- The brass surface must be free of contamination. 黃銅表面必須未經(jīng)沾污。
- Such contamination has been extensively studied. 人們對這種污染進(jìn)行了大量研究。
- Moral contamination or corruption. 腐蝕精神上被腐化或墮落
- The contamination should be removed. 應該清除掉污染。
- Strongly acid peat soils are often low in calcium. 強酸性泥炭土常呈現低鈣。
- An abnormal fear of dirt or contamination. 不潔恐怖對污物或污染的異?？謶?/li>
- Pyroxenes and amphiboles also contain calcium. 輝石與閃石也含有鈣。
- No product contamination absolute tightness. 沒(méi)有產(chǎn)品污染的絕對氣密性。
- Calcium is good to the growth of your bones. 鈣有助于你的骨骼生長(cháng)。
- Calcium is absent from his diet. 他的飲食中缺乏鈣質(zhì)。
- To lose calcium or calcium compounds. 脫去鈣，脫去鈣化合物
- The other part is just contamination. 其他部分只是污染之物而已。
- Calcium is found most abundantly in milk. 奶含鈣最豐富。
- We have five minutes before oxygen contamination. 在氧化之前我們有五分鐘時(shí)間
