Chhak察
CHabbr.荣誉勋爵(=Companion of Honor)
choking Mach number壅塞马赫数
chlorophenosic acid四氯苯酚
chlorocarbonylationn.氯羰基化
chloroquine mustard氯喹芥子气
chlorofluoromethanen.氟氯烷
chloranthalactone A金粟兰内脂 A
chloroethyl mercury氯乙基汞
chromophil cells.易染细胞
chlorobromide paper氯溴化银相纸
Chronie Hepatitis B慢性乙型肝炎