air blowing of asphalt
英 [eə(r) ˈbləʊɪŋ ɒv ˈæsfælt]
美 [er ˈbloʊɪŋ əv ˈæsfɔːlt]
【机】吹气制进沥青法
双语例句
- The results showed that both methods of air blowing and thermal polycondensation in the presence of nitrogen raised the asphalt softening points, and increased coke yields and heptane insolubles.
结果表明，空气氧化和氮气热缩聚可提高石油沥青的软化点、焦产率和正庚烷不溶物含量。