英语词汇“union arc welding”的翻译、意思、用法、释义-英汉汉英双解词典

单词	union arc welding
释义	union arc welding un.磁性焊剂保护焊
随便看	observed temperature observed temperature rise observed threshold observed time observed to expected ratio observed-to-expected ratio observed topocentric quantity observed traffic observed trend in coefficients observed trials observed value observed valuemeasured value observed value, measured value observed variable Observed Vertical Detection Range observed volume observed wave height observed wavelet observed yield observed zenith distance observee observe Easter observe eclipse observees Observe for respiratory distress