... Michael addition reaction 迈克尔加成反应 micro-addition 微量加入物 mill addition 球磨机添加物料 ...
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当加州理工学院的研究人员把银加入微量合金混合物中后，它们就能够将玻璃棒的厚度提升到六厘米了。
When Cal Tech researchers added silver to the microalloy mix, they were able to expand the thickness of the glass rods to six millimeters.
在清水里加入微量的高分子聚合物，可以大大降低管路阻力。
The drag of flow in pipes can be greatly reduced by adding a very small amount of high molecular polymer to water.
使用TEM研究了钢中贝氏体的精细结构及碳化物的形貌与分布，加入微量元素使贝氏体铁素体组织明显细化。
The fine structure of bainite and the morphology and distribution of carbides in steels were investigated with TEM.
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