不卡在线一区二区,国产一级毛片一级,在线不卡小视频,懂色av一区二区三区免费看,欧美怡红院视频,国产精品一区免费看8c0m,青春草国产视频

Composite insulator
Composite insulator

List of main dimensions and characteristics


2) 100-220kV AC rod suspension composite insulator



List of main dimensions and characteristics


3) 330-500kV AC rod suspension composite insulator

List of main dimensions and characteristics



4) 500kV ring metal rod suspension composite insulator

List of main dimensions and characteristics



5) 750kV AC rod suspension composite insulator

List of main dimensions and characteristics


6) 750kV ring metal rod suspension composite insulator

List of main dimensions and characteristics


7) 1000kV AC rod suspension composite insulator

List of main dimensions and characteristics of rod type suspended composite insulators


8) ±500kV DC rod suspension composite insulator

List of main dimensions and characteristics

9) ±500kV annular gold rod suspension composite insulator

List of main dimensions and characteristics


10) ±660kV DC rod suspension composite insulator

List of main dimensions and characteristics


11) ±800kV DC rod suspension composite insulator

List of main dimensions and characteristics of rod type suspended composite insulators


12) ±800kV annular gold rod suspension composite insulator

 

                                           List of main dimensions and characteristics

電 話
產(chǎn) 品
短 信
聯(lián) 系