Red Ruby  皇妃红; 太子红; 皇妃红花岗石

Ruby Red Blush  红玉葡萄柚柑桔

A Red Red Rose  一朵红红的玫瑰

red-red mudstone  红层泥岩

red earth red soil  红土; 红壤

RED with preferential dropping(RED-PD)  带优先丢弃的RED

the mixture of GRS big red and weak acid red R  GRS大红和弱酸红R混合液

Weighing Blue Color and Red Color Contrast Green Colorbest weight in con than red exclusion  BR加权G色对比法

actively mode-locked short pulse ruby laser  主动锁模短脉冲红宝石激光器

ancona ruby  红水晶

Antimony Ruby Glass  锑红玻璃

balas ruby  浅红晶石; 玫红尖晶石

boule ruby  红宝石梨晶

Brazilian ruby  巴西红宝石

Cal synthetic ruby  红色人造刚玉

composite ruby laser  复合红宝石激光器

confocal ruby laser  共焦红宝石激光器

continuous ruby laser  连续红宝石激光器

continuous wave ruby laser  连续波红宝石激光器

copper ruby glass  铜玉红玻璃