Refki雷夫基
refn.裁判员
refratory insulating brick耐火隔热砖
refrigerant charge amounts充液量
refining chemical industry精制糖蜜
Refractive corneal surgery角膜屈光手术
refractive index increment折光指数增值
refractive indexmodulation折射率调制度
Reforestation tree species造林树种
Reframe pillar industry.重构支柱产业。
refrigerating installation冷冻设备
Refit the wat-hour meter电表改装