Studies on the liquid crystalline characters and phase transition behaviors of a poly ester imide copolymer 聚酯酰亚胺共聚物的液晶特性和相转变研究
180 specifications for particular types of winding wires - polyesterimide enamelled round aluminium wire , class 180 特种绕组线规范.聚酯酰亚胺漆包圆铝线
Specifications for particular types of winding wires - part 8 : polyesterimide enamelled round copper wire , class 180 绕组线特殊类型规范.第8部分:聚酯酰亚胺漆包圆铜线180级
Specifications for particular types of winding wires - part 15 : polyesterimide enamelled round aluminium wire , class 180 特种绕组线规范.第15部分: 180级聚酯酰亚胺漆包圆铝线
Sp cifications for particular types of winding wires - part 4 : polyesterimide enamelled round copper wire , class 180 , with a bending layer 特种绕组线规范.第4部分: 180级带粘合层的聚酯酰亚胺漆包圆铜线
Specifications for particular types of winding wires - part 15 : polyesterimide enamelled round aluminium wire , class 180 iec 60317 - 15 : 2004 ; german version en 60317 - 15 : 2004 特种绕组线规范.第15部分: 180级聚酯酰亚胺漆包圆铝线
Specifications for particular types of winding wires - part 22 : polyester or polyesterimide enamelled round copper wire overcoated with polyamide , class 180 特种绕组线规范.第22部分: 180级聚酰胺包敷聚酯或聚酯酰亚胺漆包圆铜线
Specifications for particular types of winding wires - part 25 : polyester or polyesterimide overcoated with polyamide - imide enamelled round aluminium wire , class 200 特种绕组线规范.第25部分:涂覆聚酰胺-酰亚胺的聚酯或聚酯酰亚胺漆包圆铝线. 200级
Specifications for particular types of winding wires . part 25 : polyester or polyesterimide overcoated with polyamide - imide enamelled round aluminium wire , class 200 特种绕组线规范.第25部分: 200级涂覆聚酰胺-酰亚胺酯的聚酯或聚酯酰亚胺漆包圆铝线
Specifications for particular types of winding wires - part 13 : polyester or polyesterimide overcoated with polyamide - imide enamelled round copper wire , class 200 特种绕组线规范.第13部分:用聚酰胺-酰亚胺涂覆的聚酯或聚酯酰亚胺漆包的圆铜线. 200级