Relfn.雷尔夫
RELabbr.能量损失率(=rate of energy loss )
relisting company重新上市公司
releasing variety推广品种
relocating loader再定位装配程序
reliability index可靠性指数
releasing meeting发布会
relocatable namer浮动名字
Reling Qing Syrup热淋清糖浆
reliability study可靠性研究
relieving officer负责贫民救济工作的官员
reliability audit可靠性审核