chromium-molybdenum steel

例句：

1. 1. The new car is made of chromium-molybdenum steel, which is very strong and durable.
   这款新车是用铬钼钢制造的，非常坚固耐用。
2. 2.The construction of the bridge was made with chromium-molybdenum steel, ensuring its long service life.
   这座桥梁的建设使用了铬钼钢，确保了其长期的使用寿命。
3. 3. The chromium-molybdenum steel plate is used in the manufacturing of heavy machinery, making it highly resistantto wear and tear.
   这种铬钼钢板材被用于制造重型机械，使其具有很高的抗磨损能力。