penetrant的用法和样例：
例句
用作名词 (n.)
- Which of the following characteristics are normally considerde when selecting the type of penetrant to be used in a penetrant test?
渗透试验中，选择渗透剂时通常要考虑下列哪些特性？
词汇搭配
- dye penetrant 染色渗透剂,染色渗透...
- dye-penetrant process 染色渗透液探伤法...
- liquid penetrant inspection 液体渗透检验法...
- fluorescent penetrant inspection 荧光渗透检验...
- fluorescent liquid penetrant 荧光液体渗透剂...
