Each steel cable is covered by a thin polymer tube (wrapped in stainless steelfoil) to prevent rusting.
每根钢索均由覆有薄聚合物管（预先包在不锈钢箔内）以防生锈。
2
E ink's flexible displays combine a thin stainless steelfoil transistor substrate with electronic-ink display material that is coated on a plastic sheet.
E Ink的弹性显示器以一薄层不锈钢箔晶体管为基层，结合涂覆电子墨水显示材料的一片塑料基材。
3
Some of the sites were up to 50 miles from the base so normally I would eat the foil packs they sent out to the site and slept in my parka on the steel-plated decks of the silo.