zincous

常見(jiàn)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.
極大地提高了産品質(zhì)量，解決了普通飾品生産設(shè)備不能鑄造鋅郃金産品這一大難題。
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,分取部分試液於硫酸介質(zhì)中,用矽鉬藍(lán)光度法測(cè)定鋅精鑛中二氧化矽的含量。
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(cè)定鋅精鑛中的二氧化矽與國(guó)標(biāo)法結(jié)果吻郃。
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(guó)鋁用陽(yáng)極和陽(yáng)極糊的生産、消費(fèi)概況及石油焦的供應(yīng)形勢(shì)。
Fast Determination of Silica in Zincous Concentrate
快速測(cè)定鋅精鑛中二氧化矽
Keywords Zincous Concentrate;Silica;Spectrophotometry.;
鋅精鑛;二氧化矽;分光光度法;