【经】 到期应偿付的债券

discount on bonds payable【金融】

call provision on bonds【金融】

bonds with stock purchase warrants

compositions o f polymers of compounds with one or more non conjugated double bonds

call provision on bonds

amortization of premium on bonds purchased

homopolymers of aliphatic hydrocarbons, unsaturated having three or more double bonds

dyes forming covalent bonds with substrate mixed with dyes polymerizing with themselves