Objective:Toobserveandanalysethechangeofbloodzinc,copper,iron,calcium,magnesiumlevelinmicrosomiachildren. 目的:观察矮小身材儿童全血锌、铜、铁、钙、镁含量的变化并进行分析。 dictsearch.appspot.com 9. TheclassicalGreekcivilizationknew ofsevenmetals:gold,silver,copper,iron,tin,leadandmercury. ...
Iron, copper, and gold are minerals. 铁、 铜和金都是矿物. 互联网 The most active research has been applied to aluminium, iron, copper based alloys and superalloy. 其中以铝基合金 、 铁基合金、高温合金及铜合金方面的研究最为活跃. 互联网 ...
copper coated iron powder 包铜铁粉 copper plated iron screw ring 镀紫铜铁吊环螺钉 iron nickel copper molybdenum alloy 铁镍铜钼合金 相似单词 iron copper 铁铜合金 copper n. 1.[U]铜 2.[C]铜币 3.[C]铜制品 iron n. 1.[U] 铁 2.[C]熨斗,(高尔夫球)铁头球杆, 3.[复数]镣铐 v.[...
英文: By collecting emitted fluorescence spectra at each point using an energy-dispersive detector, the researchers obtained images displaying the concentration and spatial distribution of many elements, including phosphorous, sulfur, iron, copper and zinc. 中文: 通过利用一种能量分散检测器在每点收集发射...
aluminum copper iron 美 英 un.铝铜铁合金英汉 un. 1. 铝铜铁合金 例句 释义: 全部,铝铜铁合金 更多例句筛选 1. Use: mainly used for road, aluminum, copper, iron under hard metallic materials in narrow and deep processing or cut off the slot. 用途:主要用于铁,铝,铜等中硬以下金属材料窄而...
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Cobalt/Copper/Iron,配件编号:97055-63070产品名称:Cable Assembly, , Adapter, LC/MS Interconnect 产品规格:97055-63070仪器厂商:ThermoFisher/热电 价格:面议 库存:是配件编号:942339331281产品名称:Cobalt/Copper/Iron适用于
FERROUSSULPHATE;IRON(II)SULFATE;COPPERAS CAS号:7720-78-7分子式:FeO4S 分子量:151.91EINECS号:231-753-5 熔点decomposesat671℃[JAN85]密度3.650储存条件Storeat+15°Cto+25°C. 形态whiteorthorhombiccrystals CAS号7720-78-7 化学性质;硫酸亚铁易与碱金属硫酸盐(包括铵盐)形成六水合的复盐M2Fe(SO4)2·6H2...
said electrocatalyst consisting essentially of an electrically conductive powdery carbon carrier and dispersed in, and deposited on, the carrier, an ordered platinum-iron-copper ternary alloy comprising 40 to 60 atomic percent of platinum, 13 to 40 atomic percent of iron and 13 to 40 atomic percent...