a synthetic polymer of a type made by the linkage of an amino group of one molecule and a carboxylic acid group of another, including many synthetic fibres such as nylon
聚酰胺。
n. 聚酰胺
Dacron, polyamide fiber staple manufacture, marketing.
涤纶、锦纶短纤维制造、销售。
Unbreakable polyamide holder with nylon textile strap.
耐用聚酰氨携行具配尼龙带。
The axial roller rows have machined cages or polyamide separators.
轴向滚子具有机制的保持架或者聚酰胺分离器。
METHODS Silica, polyamide and ODS column chromatography were used.
方法采用硅胶、聚酰胺和ODS柱层析法。
This article introduces dyeing of polyamide-66 with brilliant fast reactive dyes.
介绍了锦纶66用艳丽牢活性染料染色的方法。
Polyamide(简称PA),聚酰胺纤维俗称尼龙(Nylon)或锦纶,密度1.15 g/cm³,是分子主链上含有重复酰胺基团—[NHCO]—的热塑性树脂总称。包括脂肪族PA,脂肪—芳香族PA和芳香族PA。其中,脂肪族PA品种多,产量大,应用广泛,其命名由合成单体具体的碳原子数而定。是美国著名化学家卡罗瑟斯和他的科研小组发明的。用作塑料称作尼龙,用作纤维,称作锦纶,可制成长纤或短纤。
a synthetic polymer of a type made by the linkage of an amino group of one molecule and a carboxylic acid group of another, including many synthetic fibres such as nylon
聚酰胺。