单词	善敎
释义	同GOOD
随便看	balancing moment balancing motor balancing net balancing network balancing of an operational amplifier balancing operational amplifier balancing organ balancing pit balancing plate balancing potentiometer balancing pressure balancing reactor balancing relay balancing repeating coil balancing reservoir balancing rheostat balancing ring balancing ring（reliveing ring） balancing score balancing selection balancing speed balancing stand balancing tab balancing--tab balancing tank