zú jù ㄗㄨˊ ㄐㄨˋ 族聚
民族聚居 ethnic minorities living in compact communities.
脂肪族聚酯 aliphatic polyester
芳族聚酰胺 PARA ; aromatic poly amide ; aramid ; Arin the midst of
芳族聚酰胺纤维 aramid fibre ; aromatic polyamide fibre ; Aramido ; aromatic nylon fiber
家族聚集性 family clustering ; familial aggregation ; Familial clustering ; family aggregation
芳香族聚醚 poly
芳香族聚酰胺 aromatic polyamide ; ARAMID
芳香族聚酰胺纤维 aromatic polyamide fiber ; Aramid fibers ; aromatic polymide fibre ; PPTA Fibres
氏族聚落 [地理] Clan Settlement
介绍脂肪族聚酮的结构、性能和应用。
The structure, property and application of aliphatic polyketones are introduced.
简要介绍了芳香族聚恶二唑纤维的研究背景。
The research background of aromatic polyoxadiazoles fibers was introduced.
FT IR分析结果表明，芳香族聚脲的磺化程度随磺化时间延长而提高。
The results of FT IR analysis showed that the sulfonation degree of the aromatic polyureas increased with increasing sulfonation time.
应用推荐