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fluorspar n.【礦物】 = fluorite.

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Acid - grade fluorspar - method for chemical analysis part 2 : determination of available fluorine content - potentiometric method after distillation 酸性瑩石.化學分析方法.第2部分:可用氟含量的測定.蒸餾后的電位測量法

Acid - grade fluorspar - method for chemical analysis - part 1 : determination of moisture content of a lot 酸性瑩石.化學分析方法.第1部分:批量氟石水分含量的測定

During this time the company was also importing fluorspar , calcined bauxite and flint clay from china 在此期間,公司同時從中國進口氟石、煅燒礬土和燧土。

Determination of manganese content in fluorspar for export - flame atomic absorption spectrometric method 出口氟石粉中錳含量測定方法火焰原子吸收分光光度法

Acid - grade fluorspar - method for chemical analysis - part 4 : determination of total phosphorus content 酸性瑩石.化學分析方法.第4部分:磷總含量的測定

Standard test method for silica in fluorspar by the silico - molybdate visible spectrometry 用硅鉬酸鹽可見光分光法測定螢石中二氧化硅含量的標準試驗方法

Standard test method for determination of calcium fluoride in fluorspar by complexometric titration 用絡合滴定法測定氟石中氟化鈣含量的標準試驗方法

Method for the determination of potassium sodium and magenesium in fluorspar powder for import and export 進出口氟石粉中鉀鈉鎂的測定方法

Acid - grade fluorspar - method for chemical analysis - part 5 : determination of arsenic content 酸性瑩石.化學分析方法.第5部分:砷含量的測定

Acid - grade fluorspar - method for chemical analysis part 3 : determination of silica content 酸性瑩石.化學分析方法.第3部分:硅含量的測定

Hygienic standard for mixed dust from fluorspar in the air of workplace 車間空氣中螢石混合性粉塵衛生標準

Chemical analysis method for the calciumfluride in export fluorspar 出口氟石中氟化鈣的化學分析方法

Methods for chemical analysis of fluorspar for building materials industry 建材用螢石化學分析方法

Metallurgical grade fluorspar - methods for chemical analysis 冶金級氟石的化學分析方法

Method of sampling and sample preparation of fluorspar in bulk 散裝氟石取樣制樣方法