Methods for chemical analysis of tungsten concentrates - the gravimetric method for the determination hygroscopic moisture content 钨精矿化学分析方法重量法测定湿存水量
Karl fisher iron ores - determination of hygroscopic moisture in analytical samples - gravimetric and karl fischer methods 铁矿石.分析试样的吸湿测定.重力法和卡尔费舍尔
Iron ores . determination of hygroscopic moisture in analytical samples . gravimetric and karl fischer methods 铁矿石.在分析中,分析试样吸湿性的测定.重量测定法和卡尔费休法
Methods for chemical analysis of iron ores - the gravimetric method for the determination of hygroscopic moisture content in analytical samples 铁矿石化学分析方法重量法测定分析试样中吸湿水量
Analysis of aluminium ores - chemical methods - method for determination of hygroscopic moisture in analytical samples : gravimetric method 铝矿石分析.第2部分:化学方法.第2节:分析试样吸湿水分的测定方法:重力分析法
Properties : white powder , insoluble in water , but soluble in alcohol . it will decompose when meeting strong acid . it has hygroscopic property in air 性质：白色粉末，不溶于水，溶于酒精，遇到强酸分解，在空气中有吸湿性。
They are of the hygroscopic type , able to recover winter moisture from the exhaust air and thus reduce the load on the supply air humidifiers 它们是吸湿型的，能够减缓冬季排气所带来的湿气，因此降低对辅助空气吸湿器的负担。
Properties : white powder , nontoxic , insoluble in water , slightly soluble in hot alcohol . it will decompose when meeting strong acid . it has hygroscopic property in air 性质：白色粉末，无毒，不溶于水，微溶于热的乙醇，遇到强酸分解，在空气中有吸湿性。
Extract air is taken down to a hygroscopic thermal wheel located in the plant room which is situated in the least desirable space on the ground floor , facing the motorway 提取出的空气被送至下方的吸湿热轮中，它被安置于底层面向高速公路的丝毫不能吸引人的设备层中。
Generally speaking , the content of k in soil , ph of the soil , altitude and the content of hygroscopic water are the most critical factors to cause the morphological differentiation of e . chloranthoides yang 从总体上看，对形态性状影响最大的几个环境因子是全钾、土壤ph值、海拔、吸湿水的含量。
