Unverified82% confidenceTradeoffTime unknown
硬度越高(如铝框铝合金箱)防护越好但空箱自重越大,铝框箱空箱常达3-4kg,纯文件用途下装满后可能超航司7kg随身限重
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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