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socket Standard material: aluminum alloy Standard method of surface treatment: epoxy - polyurethane black Standard inserted parts: silicon specification:40 - A4
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适用于高压的GB、GV系列 |
|
socket Standard material: aluminum alloy Standard method of surface treatment: epoxy - polyurethane black Standard inserted parts: silicon specification:40 - A4
![]()
适用于高压的GB、GV系列 |