单词	portable testing set
释义	portable testing set手提試驗器機械工程
随便看	differential generator differential-generator selsyn differential geometry differentialgetriebe differential getter pump differentialgleichung differential global positioning system differential global positioning system {= dgps} differential global positioning system{=dgps} differential governor differential gps differential gps {=dgps} differential gps receiver differential graded algebra differential grain s differential grains differential grinding differential group differential group delay differential group delay {= dgd} differential group delay dispersion differential growth differential growth coefficient differential hardening differential head