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可以这么办:一个箱子除了装一点真空的东西以外,再装一点体积比较大质量比较小但又不可压缩的东西,以均衡重量。我还处于理论阶段,没有实践,请多多指教。
jqian
(Q_Q)
(#232642@0)
Last Updated: 2001-10-22
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昨天在曲阳(上海)的易买得购得真空袋若干,质量不错,容积庞大,¥9.9一个,需另有吸尘器配合。回家try后感觉不错,特此介绍给大家。
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