Collection or collectors 'pieces of zoological, botanical anatomical or mineralogical interest ( excl. precious or semiprecious stones) a blue to gray green mineral consisting of copper aluminum phosphate; blue turquoise is valued as a gemstone. 具有动物学、植物学、解剖学或矿物学价值的收集品和收藏品(不包括宝石或半宝石)一种蓝色到灰绿色的矿物,含铜铝磷酸盐,蓝色的绿松石被视为宝石。
Other basic metals and minerals mined on a large scale in the United States include zinc, copper, silver and phosphate rock& which is used for fertilizers. 在美国大量开采的其它基本的金属和非金属矿产包括锌、铜,银和用于制造肥料的磷矿石等。
The effects of fulvic acid on copper/ orthophosphate corrosion inhibition behavior in soft water system were studied. The doses of fulvic acid, pH values of soft water and stagnation times affected the function of phosphate corrosion inhibition for copper pipe. 通过静态模拟试验研究了在软水体系中富里酸对铜管/磷酸盐缓蚀行为的影响,结果表明,富里酸含量、软水pH值、停留时间影响磷酸盐对铜管的缓蚀作用;
The Sheath Interlink Strength Research for Copper Phosphate Adhesive 磷酸铜无机胶套接强度的探讨
Preparation of Supported-type Copper Promoting Lanthanum Phosphate Catalyst for Vapor-phase Hydrolysis of Chlorobenzene to Phenol(ⅰ) 氯苯汽相水解法制苯酚的负载型磷酸镧铜催化剂(Ⅰ)
IMPROVEMENT OF CYANIDATION OF COPPER BEARING GOLD ORES Chromium-containing phosphate 含铜金矿石氰化过程的改进
A new fluorescence method has been developed for the determination of copper(ⅱ) based on its quenching effect on the fluorescence intensity of CdSe/ CdS quantum dots in pH 7.40 phosphate buffer solution. 基于铜离子在pH7.40的磷酸盐缓冲溶液中对该量子点的荧光具有较强的猝灭作用,建立了一种测定铜离子的新方法。
An analytical procedure and calculation method on the content of copper, total pyrophosphate, phosphate and ammonium citrate in pyrophosphate copper plating bath were given. 介绍了一种焦磷酸盐镀铜溶液中铜、总焦磷酸根、磷酸根、柠檬酸铵含量的分析方法和计算方法。
Relation Between the Nature and Structure of Copper Oxide and the Adhesive Strength of Phosphate Inorganic Adhesive 氧化铜的结构和性质及其与磷酸盐无机粘接剂粘接强度的关系
Flame Atomic Absorbing Determination of Copper Natrium and Calcium in Lanthanum-cerium-terbium Phosphate Coprecipitate 火焰原子吸收法测定磷酸镧、铈、铽共沉物中的铜、钠、钙
Flotation of copper oxide minerals using ethylene diamine phosphate and reagent d_2 as activators 用乙二胺磷酸盐和D2药剂活化难浮氧化铜矿物的研究
Investigation on Torsional Sheath Strength of Dowel Joint of Copper Phosphate A Study on Modified Cupric Oxide-Phosphoric Acid Inorganic Adhesive 磷酸氧化铜无机胶套接扭剪强度研究
The linear expansion coefficient of two kinds of inorganic adhesives, copper phosphate adhesive and the same adhesive added 10% Al_2O_3, Cr_2O_3 as filler has been measured with thermo-expansion device. 用热澎胀仅测定磷酸铜无机胶和加入10%的Al2O3、Cr2O3填料的两种磷酸铜无机胶的线膨胀系数。
Study on the Interaction of Copper Zinc Superoxide Dismutase with Cobalt(ⅱ) Histidine by Spectral Analysis& ⅱ Effect of Amount of External Added Co ( His) n, Phosphate 光谱法研究铜锌超氧歧化酶与组氨酸钴(Ⅱ)的相互作用Ⅱ.外加组氨酸钴(Ⅱ)及磷酸盐的影响
Spectral Study on copper doped phosphate and fluorophosphate glasses 掺铜磷酸盐和氟磷酸盐玻璃的光谱研究
Mongolia has continued to relax the restriction of trade and investment policies, and there are plenty of strategic resources reserves like oil, copper, uranium, phosphate, coal and other resources, which attracts many countries 'attention. 蒙古贸易投资政策不断开放,并且蒙古的石油、铜、铀、磷、煤等多种战略资源储量丰富,受到众多国家的关注和青睐。