slag inclusions in welds

例句：

1. 1.The steel plates were carefully inspected for any slag inclusions before being welded together.
   在将钢板焊接在一起之前，仔细检查了任何渣滓夹杂物。
2. 2. The engineer noticed that the welding process was not producing the desired results due to the presence of slag inclusions.
   工程师注意到，由于存在渣滓夹杂物，焊接过程没有产生期望的结果。
3. 3. The manufacturer has implemented a quality control system to eliminate slag inclusionsduring the welding process.
   制造商已经实施了一个质量控制系统，以在焊接过程中消除渣滓夹杂物。