precipitating造句
31) Crude exopolysaccharides LCP were prepared from cell-free whey of skim milk fermented by Lactobacillus casei LC2W by eliminating proteins with trichloroacetic acid and precipitating with cold ethanol.
32) During manufacturing in cogging workshop, it produces a lot of oxide filing, these filings get into precipitating tank through the channel.
33) The upside of cylinder is liquor field, the middle is reaction thin crystalline region and the lower part is the precipitating and separating field.
34) The precipitation bond adopts a sloped tube to enhance the precipitating efficiency.
35) The primary silicon particles precipitating from the solidification of Al-Si hypereutectic alloy was regarded as inclusions.
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