基本解释[机械工程]卸料英汉例句双语例句The material is carried to load/unload tables, which enable job changeover times to be measured not in minutes but in seconds.原材料被搬入装/卸载平台，这样不同生产任务的转换时间可以精确到秒，而不是精确到分。to unload material更多例句词组短语短语Lifting to unload material 举升出料to unload material更多词组专业释义机械工程卸料