Relo雷洛
RELabbr.能量损失率(=rate of energy loss )
relieving policy荒政
relieving Moyuan开达膜原
relique donation遗体捐献
releasable shank带安全器的铲柄,松脱式铲柄
religius tourism宗教旅游
relav switchboad继电器盘
relieving burden减负
relieving cutter铲齿铣刀
relining machine砌衬机
reliability cost可靠性费用