结果发现，成形件内部存在两种类型的缺陷，即气孔和熔合不良。

The results showed that there were two kinds of defects, porosity and ill bonding in the laser multi-layer cladding.

youdao

结果发现，成形件内部存在两种类型的缺陷，即气孔和熔合不良。

The results showed that there were two kinds of defects, porosity and ill bonding in the laser multi-layer cladding.

youdao