Rinz林茨
RIabbr.折光指数（=refractive index）abbr.罗得岛（=Rhode Island）abbr.无线电惯性制导航系统(=Radio-Inertial Guidance System)
rising volt-ampere characteristic(电源的) 上升伏安特性
Rilastil Lady Concentrated Day Cream新疤痕系列活性浓缩日霜
Riemann surface charge weight method黎曼面电荷重量法
Rilastil Intensive Cell Mer Capsules身体乳液瘦身口服胶囊
rifampicin aluminum chloride complex利福平氯化铝复盐
Riyuetan Hydroelectric Power Stations
Riemannian space of constant curvature常曲率黎曼空间
Rilastil Lady Concentrated Night Cream活性浓缩晚霜
rispiratoru mechanics monitoring system临床机械通肺功能监测系统
rising/falling rates of unemployment上升的/下降的失业率
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