coldrin敌退咳coldadj.冷的；寒冷的；冷酷的；冷淡的；冷静的n.寒冷；感冒；伤风adv.完全地；彻底地Cold region hydrology干旱区水文cold front heavy rain冷锋暴雨cold-finished steel冷加工精整钢cold resistance index抗寒指标cold frozen soil area高寒冻土区cold-water compress冷敷cold finger collector冷凝管捕集器cold drawn appearance冷拔加工状态Cold and frost damage冷冻害cold processing ratio冷轧加工率