基本解释[土木建筑工程]卸煤场英汉例句双语例句The work volume for coal loading, unloading and distribution in coal yard of thermal power plants is very great, which needs to increase the automation degree.火电厂煤场装车、卸车、配煤的工作量很大，迫切需要提高其自动化程度。coal unloading yard更多例句专业释义土木建筑工程卸煤场