您要查找的是不是：
Carbon Molybdenum Steel 钼碳钢; 钼钢;
chrome molybdemum steel 铬钼钢
nickel chrome molybdenum steel 镍铬钼钢
sintered copper molybdenum steel 烧结铜钼钢
molybdenum steel [材] 钼钢
carbon molybdenum steel 钼碳钢
chromium molybdenum steel 铬钼钢
chrome molybdenum steel 铬钼钢
chromium nickel molybdenum steel 镍铬钼钢,铬镍钼钢
molybdenum high speed steel 钼系高速钢，钼高速钢