Unverified77% confidenceTradeoffTime unknown
陶瓷刀齿更耐高温且切削更精准,但陶瓷齿一旦崩缺无法磨修只能整体更换,钢铁刀头钝了可送磨修复延长寿命,长期成本需综合考量
1
Sources
77%
Confidence
Long-term
Relevance
-
First Seen
Sources
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