您要查找的是不是：
- Ir/Reiridium/rhenium
- ZYMV-CHZYMV-CH
- Re-OsRe-Os
- CH模型CH model
- (用唱名 do, re, mi, fa...表示的)唱名記譜法(教唱法)tonic sol-fa
- CH結構CH structure
- CH-1R株CH-1R strain
- Re-188Re-188
- RE／RPRE/RP
- Ch平臺Ch platform
- Re準數Re criterion
- 自由基CHCH Radical
- Re元素Re element
- Ch-1菌株Ch-1 bacteria
- CH補包器Packet replacer CH
- Re（q）群group
- Ec-Re-EnEconomic - Resources - Environment
- 廣義CH方程generalized CH equation
- RE添加劑rare-earth additive
- 白地霉ch-3Geotrichum candidum
