氧釷 的英文怎麼說
中文拼音 [yǎngtǔ]-
Methods for chemical analysis of monazite concentrates - determination of thorium oxide content
獨居石精礦化學分析方法氧化釷量的測定This is essentially a development of thoria dispersion strengthened nickel alloys.
這本質上是用氧化釷彌散強度化的鎳基合金。Method for the determination of thorium dioxide in thorium tungsten alloys
鎢釷合金中二氧化釷的測定方法Determination of thorium dioxide in thorium - tungsten alloys - weight method
鎢釷合金中二氧化釷的測定重量法Determination of thorium oxide content
氧化釷量的測定Characterization of air quality - stationary source emissions - method for the determination of the mass concentration of sulphur dioxide : hydrogen peroxide barium perchlorate thorin method
空氣質量表徵方法.第4部分:固定排放源.第1節:二氧化硫質量濃度測定方法:過氧化氫高氯酸鋇釷試驗法Methods for chemical analysis of thoriated tungsten materials
加有氧化釷的鎢絲材料的化學分析方法Air quality ; determination of mass concentration of sulfur dioxide in ambient air ; thorin spectrophotometric method ; identical with iso 4221 : 1980
空氣質量.環境空氣中二氧化硫質量濃度的測定.釷試劑Methods for measurement of air pollution. determination of mass concentration of sulphur dioxide in ambient air : thorin spectrophotometric method
空氣污染度的測量方法.第7部分:環境空氣中二氧化硫質量濃度的測定:釷試劑分光光度法Methods for chemical analysis of rare earth chloride and carbonate - determination of thorium oxide content
氯化稀土碳酸稀土化學分析方法氧化釷量的測定Thoriated tungsten wires and rods for lighting and electronic equipment
照明及電子設備用加有氧化釷的鎢絲和棒Chemical analysis methods for non - rare earth impurities of rare earth metals and their oxides - determination of thorium content - arsenazo iii spectrophotometric method and inductively coupled plasma mass spectrum method
稀土金屬及其氧化物中非稀土雜質化學分析方法釷量的測定偶氮胂iii分光光度法和電感耦合等離子體質譜法分享友人