4706| 19
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邊長600,15厚的PVC或尼龍最多承受多重? |
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點(diǎn)評(píng)
30公斤
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點(diǎn)評(píng)
你用什么軟件
四個(gè)點(diǎn)尺寸400*200居中放置
PVC
固定點(diǎn)呢?
500*600*15
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