Reducing the amount of cardboard or filler by designing "smart packages" can save companies money.
减少纸板或填充设计的“智能软件包”公司可以节省钱。
In the year 2007, a television journalist reported that some dumpling makers in Beijing used cardboard as filler, causing panic among the citizens and loss to the dumpling makers.
在2007年，一名电视记者报道，在北京一些饺子制造商使用硬纸板作为填充物，造成恐慌，市民和损失的饺子制造商。
Working models are often built from cardboard or plastics or car body filler.
而制造模型则经常是从硬纸板、塑胶或是汽车模型填充料开始。
应用推荐