氯化鉛 的英文怎麼說
中文拼音 [huàqiān]
氯化鉛
英文
chloridum plumbi acetas-
Methods for chemical analysis of melted welding fluxes. the lead chlorofluoride - edta volumetric method for determination of calcium fluoride content
熔煉焊劑化學分析方法.氟氯化鉛- edta容量法測定氟化鈣量Methods for chemical analysis of copper ores lead ores and zinc ores. determination of tungsten content. catalytic polarographic method in sulfuric acid - phenylhydroxy acetic acid - cinchonine - potassium chlorate system
銅礦石鉛礦石和鋅礦石化學分析方法硫酸-苯羥乙酸-寧-氯酸鉀底液催化極譜法測定鎢量Test method for lead in gasoline - iodine monochloride method
汽油中鉛含量的試驗方法.單氯化碘法Standard test method for lead in gasoline - iodine monochloride method
汽油中鉛含量的標準試驗方法.單氯化碘法Petroleum products. determination of lead content of gasoline. lodine monochloride method
石油產品.汽油中鉛含量的測定.一氯化碘法Petroleum products - determination of lead content of gasoline - iodine monochloride method
石油產品.汽油中鉛含量的測定.一氯化碘法They immersed a lead object first in copper acetate ( a compound made by letting vinegar corrode copper ), and then in a silver solution created by dissolving silver chloride in dilute ammonia ( which ancient chemists made from urine )
它們首先把鉛製品浸沒在醋酸銅（通過醋酸腐蝕銅而制得的化合物）中，然後放在銀溶液中，銀溶液是通過把氯化銀溶解在稀釋的氨水（古代化學家從尿中制得）中而制得的。Test methods for analysis of lead in pvc taken from insulation and sheath of electric and optical fibre cables - method a : total lead content determination with flame excitation atomic absorption spectrometry - method b : qualitative analysis of lead by lead sulphide staining
聚氯乙烯絕緣和護套光電纖維電纜鉛分析的試驗方法.方法a :用火焰激發原子吸收光譜測定法測定法含鉛總量測定.方法b :硫化鉛斑漬中鉛的定性分析In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。Iso 3830 : petroleum products - determination of lead content of gasoline - iodine monochlorid method iso 3830 : 1993 ; german version en iso 3830 : 1995
石油產品.汽油中鉛含量的測定.一氯化碘法Methods for chemical analysis of copper ores lead ores and zinc ores. determination of germanium content. phenylfluorone - cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
銅礦石鉛礦石和鋅礦石化學分析方法四氯化碳萃取分離，溴化十六烷基三甲胺-苯芴酮光度法測定鍺量It ' s based on modified chlorinated rubber resin. physically drying, lead and chromate free
由改性氯化橡膠樹脂配製而成的。屬物理乾燥型。無鉛和鉻。Methods for chemical analysis of rare earth chloride and carbonate - determination of lead oxide content
氯化稀土碳酸稀土化學分析方法氧化鉛量的測定In the measurement of beet ' s sugar content, the use of alcl3 solution, has less pollution to the environment than the use of pbch3 solution, thus, alcl3 solution is an ideal replacement of pbch3 solution
摘要在甜菜含糖量檢測中，使用三氯化鋁溶液與使用醋酸鉛溶液相比，前者對環境污染小，是甜菜含糖量自動檢測中醋酸鉛溶液的理想替代產品。The hydrochloric acid - sodium chloride supporting electrolyte polarographic method for the determination of lead content
氯化鈉底液極譜法測定鉛量Methods for chemical analysis of tungsten concentrates - the hydrochloric acid - sodium chloride supporting electrolyte polarographic method for the determination of lead content
鎢精礦化學分析方法鹽酸-氯化鈉底液極譜法測定鉛量A review on the toxicological study of chemicals using gene - analytic techniques in china was introduced in the paper, main chemicals concerned are lead, cadmium, nickel, chromium, manganese, benzene, benzo ( a ) pyrene, vinyl chloride, trichlorethylene, alcohol, octyl phenol, ethyl nitrosocarbamide, mnng etc
摘要按化學毒物的類別，概略地介紹了近年來我國基因分析技術在化學物（包括鉛、鎘、鎳、鉻、苯、苯? （ a ）芘、氯乙烯、三氯乙烯、酒精、辛基酚、乙基亞硝基脲、 mnng等）毒性檢測中的應用情況。The pb isotopes extracted by nh4c1 and hoac in the background soil are slightly different from that in soil above the known ore bodies. but the different is quite small for the pb anomalies extracted by both solvents is much weak. in contrast with different matrix, it can be
背景區土壤氯化氨和醋酸提取鉛同位素組成與礦化區有所差異，但由於礦帶上方鉛元素異常弱，范圍窄，因此，其同位素差異相對較小，比較而言，醋酸提取鉛差異相對較大。分享友人