... 挠曲刚度；抗挠刚度 flexural rigidity 内部腐朽 inside rot 内含边材 inside sapwood；included sapwood；double sapwood ...
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Rubbish collectors left 70 bin bags to rot at a block of flats in Essex as "it was too dark for them to go inside".
BBC: Colchester binmen 'blame EU law for missed collections'
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