数据库 特种数据库 释文 text database 文本数据库
- polyphagia with emaciation
- polyphagous pest
- polyphagy
- polypharmacology
- polyphase
- polyphase alternator
- polyphase current
- polyphase motor
- polyphase sources
- polyphenol
- polyphenol pathway
- polyphenols
- polyphenyl
- poly(phenyleneethynylene)
- polyphenylene oxide
- polyphenylene oxide (PPO)
- poly phenylene sulfide
- polyphenylene sulfide
- polyphenylene sulfide fiber
- polyphenylene sulfide fibre
- poly phenylene sulfide (PPS)
- poly(phenylp-hydroxybenzoate)
- polyphenylquinoxaline
- Polyphonic Verification Form for Mandarin
- polyphony