利用铸型尼龙(MC尼龙)静态浇铸的原理,通过阴离子聚合制得了玻纤、粉煤灰增强MC尼龙。
MC nylon reinforced by glass fiber and flyash was prepared based on the principle of static casting of MC nylon.
这些克隆的PCR产物经过浓缩后点制到尼龙膜上。
PCR products of these clones were concentrated and spotted on membrane array.
模口的形状决定了挤出塑料产品的型状,如制尼龙绳用的纤维丝或塑料管。
The shape of the die decides the shape of the extruded plastic-a fibre, perhaps, for use in nylon thread, or a tube.
模口的形状决定了挤出塑料产品的型状,如制尼龙绳用的纤维丝或塑料管。
The shape of the die decides the shape of the extruded plastic-a fibre, perhaps, for use in nylon thread, or a tube .
简介了环己酮直接氧化制己内酰胺的发展趋势及尼龙-66生产原料路线的开发动向。
The trends of direct oxidation of cyclohexanone to hexanolactam and developments of different routes in preparation of feed stocks of nylon-66 are also described.
用己二胺、 己二酸及双功能团的氯化螺环磷酸酯经界面缩合制得含磷尼龙66。
Phosphorus containing ny1on-66 was prepared by the interphase condensation between adipic acid, hexamethylenediamine and dichloropentate.
对复合材料进行的测试表明,复合材料的力学性能比尼龙6高,但制得的聚合物的相对分子质量偏低。
Compared with Nylon 6. The mechanical properties of the composite materials were improved slightly. But, the molecular weight of the polymer made in such a way was lower than expected.
对复合材料进行的测试表明,复合材料的力学性能比尼龙6高,但制得的聚合物的相对分子质量偏低。
Compared with Nylon 6. The mechanical properties of the composite materials were improved slightly. But, the molecular weight of the polymer made in such a way was lower than expected.
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