Special sample size 特殊样本数
special sample survey 特定样本调查
special sample for test 试验专用样
Special Set & Sample 特别及试用装
Would you like us to make you a special sample for your Brazil market?
您是否希望我们为您的巴西市场做个特别的样品?
The proposed method is applied to the simultaneous determination of cyanuric acid and melamine in milk power and swimming pool water without special sample pretreatment.
方法不经特殊的样品前处理即可用于奶粉和游泳池水等样品中三聚氰酸和三聚氰胺的同时分析。
The behaviours of the initial depositing stage of electroless Ni-Co-P alloy plating on nickel and carbon steel by special sample preparation methods and TEM was studied.
摘 要: 用特殊制样手段在TEM上直接观察镍钴磷合金化学沉积的初期形貌。
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