讨论一下 哈? the metrics of both quality and cycle time for pvc were defined that allows the plan for both to be set with both the timeline and budget as listed in table 1 and 2. 我的翻译 大家看一下 有什么不合适的地方帮忙修改一下 谢谢 pvc 的性质和循环周期的量度被定义为建立在平面图中的时间表和预算方案,列与表 1 和 2 中.查看更多