Unverified80% confidenceFactTime unknown
铰链连接处采用一体铸造或加厚金属销轴的更耐用,塑料销轴或薄铆钉在反复大力挤压下是最常见的断裂失效点
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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