在使用高合金钢或无铁材料时，可用渗透探伤进行检测。
In case of high alloy steel or nonferrous materials, liquid penetrate method can be substituted.
较详细地介绍了屏蔽电动机工件渗透探伤清洗技术及其注意事项。
This paper explains in details the ablution technology of penetration inspection for workpieces of canned motors and its noticing items.
工件的所有表面都必须被彻底清理，并且在进行渗透探伤前应完全干燥。
All surfaces of a workpiece must be thoroughly cleaned and completely dried before it is subjected to liquid-penetrant inspection.
无论使用何种渗透剂，也无论在基本操作中其他的参数如何，渗透探伤都至少需要以下五个步骤。
Regardless of the type penetrant used, and regardless of other variations in the basic process, liquid-penetrant inspection requires at least five essential steps.
结果显示，表面渗透探伤法能准确确定连轧坯和轧后钢板表面缺陷的位置。与酸浸法相比，表面渗透法更加直观、准确。
The results show that the defaults places can be exactly determined by penetrant method which is more visual and accurate than acid leaching method.
本文讨论不锈钢管道焊缝热影响区内缺陷的超声波检测方法，应用着色渗透探伤对解剖后的样品进行了验证，证明超声波探伤法的可行性。
Ultrasonic detection of defects in heat-affected zones of stainless steel pipe welds is discussed. The feasibility of the method is verified by penetrant inspection of dissected pipes.
在介绍焊缝渗透探伤的基本探伤原理、方法及测试步骤的基础上，给出预应力砼管桩接桩焊缝的质量评定标准，并建议在管桩的施工中渗透探伤法可作为质量控制的常规检验手段。
Based on the introduction of principle and method in infiltration test of welding line, the standard is put forward for quality evaluation of joint construction in prestressed concrete pipe pile.
检测钻具缺陷的常用方法有磁粉探伤、渗透检测、射线检测、超声波检测，都存在不足。
The common methods of drilling rods testing include magnetic particle inspection, permeability testing, radial testing and ultrasonic testing, but these methods all have considerable deficiencies.
曾在修补其余21个原始焊缝上进行了着色渗透和磁粉探伤检查。
Dye-penetrant and magnetic particle inspection techniques were used on the repaired and other 21 remaining original welds.
曾在修补其余21个原始焊缝上进行了着色渗透和磁粉探伤检查。
Dye-penetrant and magnetic particle inspection techniques were used on the repaired and other 21 remaining original welds.
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