您要查找的是不是：
- It was not until sixty years ago that a method of extracting aluminum ore was found which could lead to a cheap large-scale process. 直到六十年前人们才找到并采铝矿的方法,从而使低成本、大规模冶炼金属铝成为可能。
- The author implies that a mineral must either be or readily supply which of the following in order to be classified as an aluminum ore? 作者暗示要被归入铝矿石,必须是或者容易提供下列哪一种矿石?
- The color reaction of rare earths with 3-thiazolylazo-5-amino phenol (abbreviated TAAP) was studied,and a new spectrophotometric determination of total REs in aluminum ore with TAAP was established. 研究了3-噻唑偶氮-5-氨基苯酚(TAAP)与稀土(REs)的显色反应,建立了分光光度法测定铝矿石中稀土总量的新方法。
- Bainite Nodular Iron Grinding Balls Used for Wet-Grinder of Aluminum Ore 用贝氏体球铁铸造湿磨机磨球
- Determination of Fluorine in Aluminum Ore with Ion Selective Electrode 离子选择性电极测定铝矿中氟
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- She put some noodles in the aluminum saucepan. 她在铝锅里下了些面条。
- Aluminum foil can be used for wrapping food. 铝箔用于包装食物。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- The new building has aluminum siding and roofing. 新建筑用铝作墙板和屋顶。
- There are pockets of ore in the mountain. 那座山里有好几块矿藏。
- There are streaks of ore in the mountains. 这山里有矿脉。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- Probe into Masking Methods for Titanium in Aluminum Ore and Raw Material with Tartaric Acid and Lactic Acid 对酒石酸、乳酸掩蔽铝矿石、生料中钛的探讨
- Spectrophotometric determination of total rare earths in aluminum ore with 3-thiazolylazo-5-amino phenol 3-噻唑偶氮-5-氨基苯酚分光光度法测定铝矿石中稀土总量
- GEOLOGICAL CHARACTERS AND ALUMINUM ORE RESOURCES POTENTIAL IN THE WUCHUAN - ZHENGAN - DAOZHEN AREA, GUIZHOU 黔北务-正-道地区铝土矿地质特征及资源潜力分析
