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- Keywords zinc - iron alloy;tin;blackening passivation;room temperature; 关键词锌铁合金;锡;黑色钝化;常温;
- Keywords zinc - iron alloy electroplating bath;potassium per manganate;bright nickel plating bath;conversion; 镍-铁合金镀液;高锰酸钾;亮镍镀液;转化;
- Zhangye City Iron Alloy Co., Ltd. 张掖市铁合金有限责任公司。
- Keywords zinc alloy;diecasting;metal loss;zinc slag; 锌合金;压铸;金属损耗;锌熔渣;
- Wanda shares on June 6, 1992 to set up, the main nickel cobalt chromium iron alloy, nickel powder and so on. 旺达股份1992年6月6日成立，主营镍铬钴铁合金、镍矿粉等。
- Before using of electroformed iron metal and iron Alloy, we have to take the heat treatment. 电铸层使用前必须进行回火处理。
- Keywords zinc blende;zinc sulfate;hydrogen;peroxide;iron removal; 闪锌矿;硫酸锌;黄钾铁矾;双氧水;除铁;
- An implement made of iron alloy or similar metal, especially a bar heated for use in branding, curling hair, or cauterizing. 铁制工具:用铁合金或类似金属制造的工具,尤指用来烙印、卷发或烧灼的被加热过的条或块。
- Nanosized iron alloy powders exhibit fantastic properties in magnetism,catalyze,wave absorption,and lead to an even more diverse range of applications. 纳米铁合金粉末在磁性、催化和吸波等方面都展现了优异的特性,具有广泛的应用前景。
- Keywords zinc alloy;gold-imitation plating;pretreatment;activation;antitarnish; 锌合金;仿金电镀;前处理;活化;防变色;
- Zhangye City Iron Alloy Co., Ltd. is a small and medium-sized metallurgical enterprise mainly engaged in smelting silicon-iron alloy. 张掖市铁合金有限责任公司是以冶炼硅铁合金为主要产品的冶炼中小型企业。
- It is the concertration of Nickel chloride out of the electrolyte that have the most effect on the hardness and tensile strength of the electroformed iron metal and iron Alloy. 镀液中镍离子含量对电镀层的硬度和强度影响最大， 随镀液中镍离子含量的增加，电铸层强度和硬度提高，而延伸率下降 。
- There are brown corundum abrasive, and just sand, red sand just, tin iron alloy, iron alloy, ferrosilicon, refractories, iron ore, Steel, lead sand, cut丸等. 磨料主要有棕刚玉、黑刚砂、红刚砂、锡铁合金、铁合金、硅铁、耐材、铁砂、钢砂、铅砂、切丸等。
- Keywords zinc plating;additive;zincate; 镀锌;添加剂;锌酸盐;
- Keywords Zinc;Ricinate;Deodorant;Toxicity.; 蓖麻油酸锌;除臭剂;毒性;
- Gold and iron alloy with ease. 金和铁易于合铸。
- Keywords Zinc;Sulfuric acid;Overpotential; 锌;硫酸;超电势;
- Keywords Zinc Retorting;Clay-bonded silicon brick; 竖罐炼锌;粘土结合碳化硅砖;
- Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss. 幸而，目下已有兼备高磁导率和低磁导率损耗的铁和铁合金，可资利用。
- Keywords zinc plating;chromating;black film; 镀锌;铬酸盐处理;黑色膜;
