对热交换器的内部结构进行详细检查，特别是排放孔区域。
Carefully examine the internal structure of the heat exchanger, specially the area with the drain holes.
提供检查系统以检查目标材料的内部结构。
An inspection system is provided to examine internal structures of a target material.
提供检查系统以检查目标材料的内部结构。
An inspection system is provided to examine internal structures of a target material.
应用推荐