Through degrease disposing, 98% of greasy impurity and 95% of iron impurity attached on the surface of steel strip can be removed.
带钢经脱脂处理其表面油杂质去除率达98%、铁杂质去除率达95%。
The material are the high quality cold steeling rolling plate, surface processing with degrease, acid washing, phosphating, static spraying plastic.
材料采用优质冷轧钢板，表面处理采用脱脂、酸洗、磷化、静电喷塑。
This paper presents process of pretreatment such as degrease, surface adjustment, phosphating, and analyses the essentials of the working procedure.
简要介绍了汽车用铝板的涂装前处理工序，如脱脂、表面调整、化成(磷酸盐处理)等，并对其工序的处理要点作了分析。
Through single factor and orthogonal experiments, extraction of oil from soybean embryo and its composition were studied by using petroleum ether as degrease solvent and GC, respectively.
以大豆胚芽出油率为指标，石油醚为脱脂溶剂，通过单因素和正交试验对大豆胚芽索氏提取工艺进行了研究，并用气相色谱对胚芽油的脂肪酸组成进行了分析。
Propolis was dissolved in alkalescent condition and filtered. The filtrate was acidified and extracted after a degrease step. The purified sample was finally determined by back-titration.
采用弱碱溶解蜂胶再酸化萃取的方法纯化样品，用返滴法测定，以水杨酸作为对照品检测样品中游离酸含量。
In this paper, experiments on seed threshing methods and conditions of closed cone were conducted by using two methods, namely, degrease via reagent soaking and drying via temperature-control drier.
文章采用化学试剂浸泡脱脂和控温干燥箱加温干燥两种方法，试验了班克松闭合型球果的取种方法及条件。
Degrease grates, fans, and air-conditioner grilles.
给箅子、风扇、空调格栅除污。
Degrease grates, fans, and air-conditioner grilles.
给箅子、风扇、空调格栅除污。
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