( ( Typical ( moisture-curing systems ) ) ( ( ( ( rely ( on ( a ( water-isocyanate reaction ) ) ) ) , ) ( ( ( producing ( urea linkages ) ) and ) ( releasing ( carbon ( dioxide gas ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Typical) (JJ moisture-curing) (NNS systems)) (VP (VBP rely) (PP (IN on) (NP (DT a) (JJ water-isocyanate) (NN reaction))) (, ,) (S (VP (VP (VBG producing) (NP (NN urea) (NNS linkages))) (CC and) (VP (VBG releasing) (NP (NN carbon) (NN dioxide) (NN gas)))))) (. .)))
Typical moisture-curing systems rely on a water-isocyanate reaction, producing urea linkages and releasing carbon dioxide gas.
(ROOT (S (NP (NNP Combustion) (NNS reactions)) (VP (VBP involve) (S (NP (NP (DT the) (NN reaction)) (PP (IN of) (NP (NP (DT a) (NN hydrocarbon)) (PP (IN with) (NP (NN oxygen) (NN gas)))))) (VP (TO to) (VP (VB produce) (NP (NN water) (CC and) (NN carbon) (NN dioxide)))))) (. .)))