三分裂間隔棒 Spacers for Three- bundle conductor |
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The clamp is aluminium alloy,the other parts are hot-dip galvanized steel. |
三分裂間隔棒 Spacers for Three- bundle conductor |
|||||||||||||||||||||||||||||||||||||||
The clamp is aluminium alloy,the other parts are hot-dip galvanized steel. |