基本解释[动力与电气工程]高海拔电机高原电机英汉例句双语例句Design scheme of extracting core machine for new heat exchanger was advanced-high - altitude working vehicle of extracting core.提出了新型换热器抽芯机——换热器抽芯高空作业车的设计方案。high-altitude machine更多例句专业释义动力与电气工程高海拔电机高原电机