major accident rate的意思|示意
美 / /
英 / /
重大事故率
major accident rate的网络常见释义
严重事故率 major accident rate 严重事故率 traffic accident involvement rate 涉及交通意外的比率 ..
major accident rate相关例句
Prepare pot boiler factory production chain grate coal-fired boiler running smooth, low fault rate and is not a major safety accident, the longest running life up to 20 years.
豫锅锅炉厂生产的链条炉排燃煤锅炉运行平稳,故障率低,未发生重大安全事故,2吨锅炉运行寿命最长时间达到20年之久。