例句
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The chromium improved the growth performance and carcass characteristics in broilers.
补铬改善了肉仔鸡的生长性能与胴体品质.
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The metallography samples fabricated by the vacuum pressure impregnation resin method are introduced in detail.
详细介绍了真空浸渍树脂法制备金相样品的制备过程.
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Contraception birth control by prevention of conception or impregnation.
避孕:人类生理学术语,指有意防止怀孕的措施.
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Structure and performance of aluminum impregnation to steel _ container are studied.
研究了渗铝包子桶的组织结构及其性能.
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It has performed reliably when used at very high retentions in full - cell impregnation processes.
当用满细胞法使它具有很高的保持量时,它的使用是很可靠的.
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Hexavalent chromium is used to plate metals and to make paints, dyes, plastics and inks.
六价铬常作为金属板用于制造涂料 、 燃料 、 塑料和墨水.
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Can determine a chemical into the EU limit for hexavalent chromium test instructions.
可用化学法进一部确定,欧盟针对六价铬的测试限量指令.
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The adsorption of hexavalent chromium by in solubilized humic acid was investigated.
研究了不溶性腐殖酸对六价铬的吸附作用.
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Manufacturing: industrial silicon, metal magnesium, calcium carbide , high - carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.
制造: 工业硅 、 金属镁 、 电石 、 高碳铬铁 、 硅铬合金 、 中低微碳铬铁.
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Guimeng , electric, chromium manganese, ferro - alloys such as ferromanganese products.
硅锰 、 硅铁 、 铬锰 、 锰铁等铁合金产品.