cross rate of exchange
英 [krɒs reɪt ɒv ɪksˈtʃeɪndʒ]
美 [krɔːs reɪt əv ɪksˈtʃeɪndʒ]
套汇汇率，套汇汇价
双语例句
- With the existence of toluene, cross linked polymethyl acrylate can react with divinyl triamine, the higher the aminolysis rate is, the better the function of macropore strong base anion exchange resin of acrylic acid from quaterisation will be.
交联的聚丙烯酸甲酯在甲苯的存在下与二乙烯三胺反应，其胺解率高，则经季胺化后制得的大孔丙烯酸强碱阴树脂的性能越好。