These two categories are kept separate in the truck, dumped into two separate piles, and offloaded onto two separate conveyor belts.

在垃圾车里这两种垃圾也要分开，倒进两个不同的垃圾桶，然后转移至两条不同的传送带。

These would be fastened to the bottom of the merry widow or held up by a separate garter belt.

这些将固定在风流寡妇的底部或由单独的吊袜带支撑。