plastic foam

基本解释

In a modified strip of offices in northern Shanghai, tens of thousands of Mr. Xu's bugs are mating and molting in plastic-foam boxes.
在位于上海北部的一排经过改建的养殖场中，徐墨笑的几万只蟋蟀正在泡沫塑料箱中交配和蜕皮。
blog.sina.com.cn
Plastic: all kinds of plastic bags, plastic foam, plastic packaging, disposable plastic lunch box tableware, hard plastic, toothbrush, cups, water bottle, etc. ;
塑料：各种塑料袋、塑料泡沫、塑料包装、一次性塑料餐盒餐具、硬塑料、牙刷、杯子、矿泉水瓶等；
www.hmet.com.cn
The pitching robot throws a plastic foam ball at 25 miles per hour, but Ishikawa is hoping to increase the speed to 93 mph and make it able to throw off-speed pitches like curves and sliders.
投球机器人投出泡沫塑料球的速度可达25英里/小时，但石川更希望将速度提高至93英里/小时，使其可以发出低于常速的投球，如曲线球和滑球。

Bodyboards, filled with plastic foam, were originally designed for children, and you can see them at seasides everywhere.
ECONOMIST: Joseph Wolfson

泡沫塑料
发泡塑料
Plastic foam is used widely in theindustrial fields and in daily life.
发泡塑料在工业和日常生活中有广泛的应用。
多孔塑料