Relo雷洛
RELabbr.能量损失率(=rate of energy loss )
relocatable form可浮动形式
reliability test可靠性测试,可靠性试验
relieving device铲齿装置
Reldcated Cities迁建城市
reliability data可靠性数据
releasing handle释放柄,放松柄
releasing fishes放流鱼类
relating factors相关因素
relativisticallyadv.相对论性地
"the old fur coat must be relined"
"reline the paper"