Cymag氰化钠
CYabbr.历年(=calendar year)
cyclohexanesulfamic acid环己烷氨基磺酸, 环己氨磺酸
Cynanchum bungei Dcne.[医] 白首乌
Cyrtosia septentrionalisn.血红肉果兰
cyanate ester of novolac酚醛型氰酸酯
cyanacetic acid hydracid氰基醋酸氢酸
Cylindrocystis diplosporan.双胞柱胞鼓藻
Cyclobalanopsis hypophaean.绒毛青冈