含氮酚醛固化剂
nitrogen-containing phenolic aldehyde curing agent
树脂-溶剂-固化剂
resin-solvent-curing agent
自乳化固化剂
self-emulsifiable curing agent
沉积有机含氮化合物
sedimentary organic nitrogen compound
含氮化合物
nitrogen compound
nitrogen compounds
nitrogenous compounds
Pyrrolic nitrogen compounds
nitrogen containing compound
nitrogen containing compounds
N containing compounds
nitric compounds
nitrogen-containing compounds
nitric compound
nitrogenous compound
N-containing compound
nitrogen-containing compound
Nitrogenous
sterol
含氮化合物类型分布
Distribution of Nitrogen Compounds
环状含氮化合物
cyclic nitrogen compounds
碱性含氮化合物
basic nitrogen-containing compounds
硼化含氮杂环衍生物
B- and N-containing heterocyclic compound
石油含氮化合物
nitrogen compounds in petroleum