pentachlorobiphenyl
pentachlorobiphenyl
美
英 
考试词汇表
- History,15th Cent. (Medicine)
- History,16th Cent. (Medicine)
- History,17th Cent. (Medicine)
- History,18th Cent. (Medicine)
- History,19th Cent. (Medicine)
- History,20th Cent. (Medicine)
- History,21st Cent. (Medicine)
- Hitchens and Hansen's antigen
- Hoare, Sir Samuel John Gurney
- Hoekestra balance plastometer
- Hoen scalp hemostatic forceps
- Hoen's brain dressing forceps
- Hoffmann isonitrile synthesis
- Hofmann-Martius rearrangement
- Hokkaido Broadcasting Company
- Holboellia grandiflora Reaub.
- Holoprosencephalies,Semilobar
- Holst's finetine dental probe
- Holy Benevolent Prescriptions
- Holy Cross, Exaltation of the