1.Stainless steel gutters, though they are the most expensive, are the strongest, remain rust-free, and maintain a high sheen for years.
不锈钢水槽，但他们是最昂贵地，是最强地，依然防锈自在，坚持多年地高光泽。
2.Marcus : But it's in great condition and it's rust free.
马卡斯：但它性能很好又没有生？
3.Stainless steel pail and paddles rust free and easy to clean;
料桶及桨叶采用不锈钢材料制造清洗容易、避免锈蚀；
4.Up to 250-gallon stainless steel tank and aluminum lid for rust-free operation;
高达250加仑的不锈钢水箱和防锈铝盖；