他们象征着普遍的虚无主义文化，被腐蚀的年轻男女于是认定，只要自己足够漂亮或者幸运，总会有一步登天的时日。
They personified a spreading everything-for-nothing culture—the corrosive idea that young men and women could take the elevator straight to the top, if only they were pretty or lucky enough.
一个总铬涂层提高了耐腐蚀性能的普遍使用，通过硬化滚动轴承钢。
An overall chromium coating improves the corrosion resistance of the generally used through-hardening rolling bearing steel.
塑料制品，有很好的耐腐蚀性能，使用也较普遍。品种有聚乙烯、聚丙烯、软聚氯乙烯、聚四氟乙烯、尼龙66、尼龙1010等。
Plastic products, have a good corrosion resistance, the more common use. Varieties are polyethylene, polypropylene, soft PVC, PTFE, nylon 66, nylon, etc. 1010.
应用推荐