Composite samples are used mainly in evaluating the efficiency of waste-water treatment facilities . 混合樣主要用來評價廢水處理裝置的效率。
Average composite sample 平均組合樣品
Standard guide for composite sampling and field subsampling for environmental waste management activities 環(huán)境廢物管理活動現(xiàn)場次級取樣和復合取樣的標準指南
For the purpose of certifying that the quality of the cement meets the specifications set under article 3 , buyer will appoint a mutually agreed independent international surveyor ) the " surveyor " ) to take composite samples at the loading port 為了保證水泥質量符合第三條款的相關規(guī)定,買主要委任一名雙方認同的獨立國際檢察員在裝載港口抽取并合樣品
There are several interesting results we have got : 1 . the xrd patterns of composite sample between lai . xsrxmno3 and ( ni , zn ) fe2o4 showed that the two matters existed in themselves phase , and there was no reaction between them at all . 2 在復合了軟磁鐵氧體材料的樣品中,復合體系在高溫下燒結后,兩種材料各自保持自身的相結構,沒有發(fā)生改變,并且沒有生成新的物質。