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腾讯网
1 个月
如果卫生纸能直接扔进马桶里,为什么公共厕所里还要放纸篓?
我自己也曾经在家里的马桶旁边摆放过废纸篓,以我的经历来看:除了使用起来不如直接扔马桶更方便以外,还有一个巨大的缺陷—— 臭! 用过的 ...
搜狐
1 个月
【知识窗】金属包装容器术语(GB/T 13040)
用铝箔制成的袋。 用金属丝制成的有空隙的包装容器。通常为圆筒形(又称金属篓)或长方体。 用金属材料制成的无盖浅包装容器。 用挠性金属材料制成的圆柱形包装容器。一端折合压封或焊封,另一端形成管肩和管嘴,挤压管壁时,内装物由管嘴挤出。
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