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- Chemical analysis using electrolytic techniques. 電解分析以電解法進(jìn)行的化學(xué)分析
- Detectable only by microscopic examination or chemical analysis, as a minute blood sample. 通過(guò)顯微鏡觀(guān)察測知的只能通過(guò)顯微鏡觀(guān)察或化學(xué)分析才能發(fā)現的，如微量的血樣
- They made spectroscopy a primary tool of chemical analysis. 他們使光譜學(xué)成為化學(xué)分析的主要工具。
- You can ask for a chemical analysis of your tap water. 你可以要求給你的自來(lái)水做化學(xué)分析。
- Chemical analysis of manganese ores. Determination of lime. 錳礦石的化學(xué)分析。氧化鈣的測定。
- Familiar with various plating processes and chemical analysis. 熟悉各種電鍍工藝和化學(xué)分析。
- Soil Chemical Analysis on the Process of Soil Acidification. 土壤酸化過(guò)程的土壤化學(xué)分析
- Method: to adopt the HPLC and chemical analysis method. 方法:高效液相色譜法和化學(xué)分析法。
- After chemical analysis,we know the constituents of ore. 經(jīng)過(guò)化學(xué)分析，我們知道了礦石的構成。
- Neutron activation or chemical analysis for uranium are used as a follow-up. 中子活化分析和化學(xué)分析鈾可作為進(jìn)一步追索的方法。
- Zinc ingots. Selection and preparation of samples for chemical analysis. 鋅錠?；瘜W(xué)分析用樣品的制備和抽樣。
- CHEMICAL ANALYSIS OF MANGANESE ORES. GRAVIMETRIC DETERMINATION OF BARIUM OXIDE. 錳礦的化學(xué)分析。氧化鋇的重量法測定。
- Chemical analysis of manganese ores. Gravimetric determination of manganese. 錳礦石的化學(xué)分析。
- CHEMICAL ANALYSIS OF NITRIC ACID. TURBIDIMETRIC DETERMINATION OF CHLORIDES. 硝酸的化學(xué)分析。氯的濁度計測定。
- CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF ASH. 硫酸和發(fā)煙硫酸的化學(xué)分析。熔燒殘留物的測定。
- Neutron activation or chemical analysis for uranium are used as a follow-up . 中子活化分析和化學(xué)分析鈾可作為進(jìn)一步追索的方法。
- Fume hood should be provided in each regular chemical analysis laboratory. 每個(gè)常規化學(xué)分析室都要有通風(fēng)櫥。
- Chemical analyses of the tested soil are presented in Table 4. 表4提供了供試土壤化驗分析值。
- Used for heating oscillation and make even in analyzing the fiber content and chemical analysis in lab. 用于實(shí)驗室作纖維含量分析及化學(xué)分析試驗時(shí)需要加熱振蕩及輔助勻和。
- Detectable only by microscopic examination or chemical analysis,as a minute blood sample. 通過(guò)顯微鏡觀(guān)察測知的只能通過(guò)顯微鏡觀(guān)察或化學(xué)分析才能發(fā)現的，如微量的血樣
