contract packages短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 🌏学习契约辑 In this research, validation was performed to demonstrate that the CPT can effectively categorize a huge bridge inspection plan into several appropriate contract packages. 经过数个资料库的测试与实际桥梁检测之案例验证后，证明此模式确实能达到将一维修专案做有效率且适当分标之目的。140.118.33.11