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2025-07-09 05:17:04
s136材料是一种不锈钢材料，具有较高的硬度和耐腐蚀和抗老化性能。经过热处理后，其硬度可达到58...
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2025-07-09 05:17:04
S136模具材料抛光性能好(镜面加工)，高温下耐磨性和韧性好，铬含量高(13.6%)，耐腐蚀和抗...
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2025-07-09 05:17:04
它的硬度是48至54HRC间，在200度的回火内加工4小时后，其硬度正常可达48HRC，并且它的...
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2025-07-09 05:17:04
重返未来的伊索尔德是热度十分高、实力特殊的六星创意人物，玩家也能够经过抽取或特定卡池中获取来体会...
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2025-07-09 05:17:04
s136是一种优质的模具钢材料，具有高硬度、耐磨性和抵抗腐蚀能力的特点。它由碳、铬、镍、锰、硅等...
