金属焊丝惰性气体保护焊 MIG(Metal-Inert Gas) welding 聚酯漆包线漆 polyester wire enamel 包封胶 埋封胶 encapsulating compound embadding compound ..
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Polyester wire coating enamel 聚酯漆包线漆
Modified polyester wire coating enamel 改性聚酯漆包线漆
Polyester-imine wire coating enamel 聚酯亚胺漆包线漆
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