reasonably-pricedCOCA²⁸⁰¹³⁶⁺⁵BNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 🌏价格合理；价钱很公道；价格仍只处於合理水平 Based on the absorbing characteristics of modified AgI, an effective and reasonably-priced ethylene absorbing system has been designed at the end of this study. 在吸附剂的研究基础上，本论文最后根据该吸附剂的吸附特性，设计出了一套成本低廉，操作简单、适用于果蔬贮藏库的乙烯吸附设备。 fabiao