n. polyamide ; polyamides
PA Polyamide (nylon) 聚酰胺 尼龙、锦纶 PAI Polyamide-imide 聚酰胺-酰亚胺 PBT Poly(butylene terephthalate) 聚对苯二酸丁二酯 聚酯 ..
基于590个网页-相关网页
芳香聚酰胺 aramid ; APA ; Heracron ; Polyaramid
聚酰胺纤维 polyamide ; polyarmide fiber ; [纺] Nylon ; polyanide fiber
聚酰胺树脂 Polyamide ; Polyae ; Amide resin ; Nylon
聚酰胺-酰亚胺 PAI Polyamide-imide ; PAI ; TORLON PAI ; polyamide-imide
聚酰胺酸 PAA ; polyamic acid ; Polyamide acid ; GCPI-A
聚酰胺胺 PAMAM ; polyamidoamine
共聚酰胺 COPA ; Copolyamide ; PA ; Polyamide copolymer
聚酰胺酰亚胺 PAI ; PAI Polyamide-imide ; polyamideimide ; tlon pai
聚酰胺尼龙 PA
Some refined flavonoids and terpene lactones were yield by using poly(amidoamine) dendrimers chromatography and acetyl acetate extraction respectively. Purified degree of flavonoids was 78.
用聚酰胺层析和乙酸乙酯萃取的方法分别精制泡沫液和泡沫残液得到产品黄酮类化合物和萜内酯类化合物。
参考来源 - 泡沫法富集分离银杏叶有效成分工艺研究Pufification process:the ethanolic extract should be isolated by polyamide. Then isolate the water elution with XDA-7 macroporous resin and collect the 20% ethanolic extract.
富集工艺为将60％乙醇提取物上聚酰胺柱，水洗脱部分上XDA-7大孔吸附树脂，收集30％醇洗脱部分。
参考来源 - 独一味茎叶活性成分研究Versamide needn’t be reactivated before repeating to be used 6 times.
聚酰胺反复使用6次之内不必再生。
参考来源 - 聚酰胺树脂分离纯化复方山楂提取物的工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
轴向滚子具有机制的保持架或者聚酰胺分离器。
The axial roller rows have machined cages or polyamide separators.
用于油位计、观察孔等的材料，好使用天然玻璃或聚酰胺材料。
For the oil level gauge, observation hole and the best use of natural materials, glass or polyamide materials.
能够抵挡这股压力的膜是用聚酯、聚砜和聚酰胺作的，并且固着在白色钢桶之内。
The membrane that can withstand such force is made of polyester, polysulfone and polyamide and is held within the white steel cylinders.
应用推荐