zincous

常見例句

• This has greatly enhanced production efficiency and the big diffloult problem of how to cast the zincous alloy ornaments with machines has been solved.
  極大地提高了產(chǎn)品質(zhì)量，解決了普通飾品生產(chǎn)設(shè)備不能鑄造鋅合金產(chǎn)品這一大難題。
• The sample is decomposed by sodium hydroxide,then extracted by the hot water.Part of solution was determined in zincous concentrate in H 2SO 4 medium by molybdenum blue spectrophotometry.
  用氫氧化鈉熔融試樣,以水浸出熔融物,分取部分試液于硫酸介質(zhì)中,用硅鉬藍光度法測定鋅精礦中二氧化硅的含量。
• When this method is used for the determination of silica in zincous concentrate, the results are coincident with country standard method, but this method is simpler and more rapid.
  用本法測定鋅精礦中的二氧化硅與國標法結(jié)果吻合。
• The supply with general situation of the production that the article introduced our country aluminium to use positive pole and zincous paste, consumption and anxious oil situation.
  文章介紹了我國鋁用陽極和陽極糊的生產(chǎn)、消費概況及石油焦的供應形勢。
• Fast Determination of Silica in Zincous Concentrate
  快速測定鋅精礦中二氧化硅
• Keywords Zincous Concentrate;Silica;Spectrophotometry.;
  鋅精礦;二氧化硅;分光光度法;
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