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主要技术指标如下: Main technical parameters: ——抗油污,水汽,高温,高寒环境,可工作于全球大部分地区; —Oil-proof, moisture-proof, high temperature proof, frost-proof. It can work at most areas in the world. ——模具采用加粗氮化处理导柱,模具刃口材质采用SKH-9...