The ore-near hydrothermal alteration rocks in Pangushan tungsten deposits incluted;silicification,greisenization muscovization,phyllitealteration,sericitization,biotization,chloritization, carbonatization and so on.
盘古山钨矿床的近矿热液蚀变作用包括硅化、云英岩化、白云母化、绢英岩化、绢云母化、黑云母化、绿泥石化和碳酸盐化等 ,与钨矿化关系密切的蚀变作用是云英岩化和白云母化 ,其次是硅化、绢英岩化和黑云母化。
It underwent cold alteration and hydrothermal alteration,with a welldeveloped characteristics.
其围岩蚀变特别发育， 先后为冷水蚀变作用和热液蚀变作用两期。
Alterations in the ore district include mineralizing hydrothermal alteration and re- gional low-temperature alteration.
矿区蚀变可分为矿化热液蚀变和区域低温蚀变。
Hydrothermai alteration geochemistry of the Qianhe gold deposit in western Henan Province
豫西前河金矿热液蚀变地球化学研究
Hydrothermal alteration is closely associated with gold mineralization, but different types play different roles in gold mineralization.
热液蚀变与金矿化关系密切，但不同的蚀变对金矿化作用不同。
The major type of rock in the bentonite deposits in western Lining province is lava and volcanic classic rock, they is alliterated to formation of ore deposits.
辽西膨润土矿床主要岩石类型为熔岩、山碎屑岩，经热液蚀变成矿。
This is due to the higher weathering resistance of hydrothermally altered rock.
这是由于热液蚀变岩石具有较高的抗风化力的缘故。
Study of the Hydrothermal Alteration and Morphology of Pyrite of the Porphyry Gold Deposit in the Dongning Jinchang, Heilongjiang;
黑龙江省东宁县金厂斑岩型金矿热液蚀变及黄铁矿标型研究
The Hydrothermal Alteration Characteristics and Physics and Chemistry Conditions of Mineralization of Xiangshan Uranium Ore-field in Jiangxi;
江西相山铀矿田热液蚀变特征及成矿物理化学条件分析
Geological Characteristics and Mineralization Timing of the Lengshuikeng Porphyry Pb-Zn-Ag Deposit,Jiangxi Province
江西冷水坑斑岩型铅锌银矿床地质特征、热液蚀变与成矿时限
thermal etching
热腐蚀;热浸蚀;热力学侵蚀;热蚀;热蚀法
hot sodium hydroxide etching test
热氢氧化钠溶液腐蚀试验
The altered rocks had a similar development with the hydrothermal ore deposits in the area of three paralleled rivers.
蒙脱石化蚀变岩的发育分布与三江地区热液矿床的分布具有相似的规律。
Heat can change iron into a liquid.
热能够把铁变成液体。
Heat can turn iron into a liquid.
热能够把铁变为液体。
The liquid water is heated so that it becomes steam.
液态水受热而变成蒸汽。
reduced to liquid form by heating.
通过加热使变成液态。
STUDY ON PROTECTION MATERIAL FROM MOLTEN ALUMINUM THERMAL ABRASION BY ESD OF CERAMET
电火花沉积金属陶瓷材料耐铝液热浸蚀研究
Study on Corrosion Mechanism of Heat Exchanger in MDEA Solution Saturated by H_2S;
含硫化氢MDEA溶液中换热器管束的腐蚀机理研究
Corrosion and thermal shock behavior of Al_2O_3 ceramic coating in molten zinc
氧化铝涂层在熔融锌液中的腐蚀及热震行为
Effect of Heat Treatment on Corrosion Resistance of A3 Steel in Sodium Bicarbonate Solution
热处理对A3钢在NaHCO_3溶液中耐蚀性能的影响
