DictionaryForumContacts

   English
Terms for subject Rail transport containing high-frequency | all forms | exact matches only | in specified order only
EnglishChinese
high frequency simple flapping高频简单扑翼
high frequency switching power supply高频开关电源
high frequency upset welding高频电阻焊
high-frequency electromagnetic fields高频电磁场
high-frequency welding高频焊
power frequency ultra high pressure electric field工频超高压电场