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- You should first put a small piece of zinc plate into the cup. 首先,要向杯子里放一小片锌板。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- indentifying of Zinc 鉴定锌
- Brass is an alloy of zinc and copper. 黄铜是锌和铜组成的合金。
- A salt of zinc hydroxide, such as Zn(OH)2. 锌酸盐一种含氢氧化锌的盐,例如氢氧化锌Zn(OH)2
- A series of zinc phthalocyanines was synthesized. 合成了一系列的锌酞菁染料。
- You should first put a small piece of zinc plate into the cup . 首先,要向杯子里放一小片锌板。
- A white pigment used in hose paints; consists of zinc oxide. 白色的颜料,用于水管漆中,含氧化锌。
- The stovepipes made of zinc iron are sold in sections. 这种白铁皮的烟筒是论节儿卖的。
- Apple little leaf is a physiological disease due to lack of zinc. 苹果小叶病是由树体缺锌导致的一种生理病害。
- Environmental behavior of zinc in Ricinus communis L. 蓖麻对重金属锌的耐性与吸收积累研究。
- The alloying annealing process of zinc layer is also described. 并对锌层合金化退火工艺进行了阐述。
- Domestic professional manufacturer of series of zinc brightener. 国内专业系列镀锌光亮剂制造商。
- A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
- Combinations of zinc salts and creosote have also been widely employed. 锌盐和防腐油的混合物也已广泛地被采用。
- The degradation of zinc oxide varistors after stressed by surges is studied. 摘要本文在探讨氧化锌变阻器经突波侵袭后所产生之劣化现象。
- The Effect of Zinc Deficiency on Apoptosis of Immunocytes in Growing Rats. 锌缺乏对生长期大鼠免疫细胞凋亡的影响。
- Copper atoms are replaced by zinc atoms as the amount of zinc is increased. 随着锌量的增加,铜原子逐步为锌原子所替代。
- Results The content of zinc calcium and iron in Toona Sinensis Roem is much. 结果香椿中锌、钙、铁的含量较高,铜/锌比值较低。
- Corrosion behavior of amalgam is affected by different contents of zinc. 银汞合金中锌的含量不同,影响着合金的耐腐蚀性能。