preliminary irradiation英语标准发音:preliminary irradiation英式发音:美式发音:翻译中文初步辐照preliminary irradiation - 基本释义[词典1]初步辐照{物}preliminary irradiation - WEB词典preliminary irradiation初步辐照 参考资料: 1.百度翻译:preliminary irradiation2.有道词典:preliminary irradiation3.爱词霸:preliminary irradiation