单词	煤样划分
释义	煤样划分coal sample division
随便看	current amplification factor current amplifier current analysis current and potential transformer current and wavelength characteristics current, angle of current annual current annual forecast current annual forest percent current annual growth current annual increment current annual rate of interest current annual uptake current-- anode current antinode current aperture current application current-applied voltage curve current-applied voltage curve-- current-voltage curve current-applied voltage curve; current-voltage curve current argument stack current as-is current, as of a river current asset current asset--immediate asset