基本解釋[經(jīng)濟學]土地機制改良英漢例句雙語例句The establishment and improvement of land reserving mechanism are the most important basis of the implementation of Chinese indemnificatory housing policies.土地儲備機制的建立和完善是我國住房保障政策順利實施的重要保證和客觀要求。land mechanism improvement更多例句專業(yè)釋義經(jīng)濟學土地機制改良