求翻译：将焊缝能够作检查的一面清理干净，涂上白浆粉，待晾干后在焊缝的背面涂以有高渗性能的煤油，使表面足够浸润后，经半小时渗透，视已涂有白浆粉的地方有无被浸润了的油渍。无油渍为合格，有油渍时应进一步查明渗漏通道进行处理。是什么意思？

Weld can check side to clean painted white pulp powder coating to hypertonic performance of kerosene to be dry in the back of the weld, so that the surface enough infiltration, infiltration by half an hour, as has been painted The place of white pulp powder or without infiltration of the grease. No

Inspection of welds will be able to make a clean up, painted white starch, to be dried after coating on the back of the weld seams to have a high Infiltration resistance of kerosene, to make the surface after sufficient seep, infiltration by half an hour, depending on has been painted with white sta

Can make the inspection the welded joint at the same time cleaning up to be clean, spreads the white starch, after treats air dries spreads in the welded joint back by has the hypertonia to be able the petroleum, after causes the superficial enough infiltration, after half hour seepage, whether ther

Welds can be checked by a clean, powder coated with white pulp, after drying in the coating on the back of high permeability properties of weld metal of kerosene, make enough on the surface after the invasion, infiltration after half an hour, has been powder coated with white pulp were infiltrating

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