单词	engrailing
释义	同engrail
随便看	direct contact distillation process direct contact heat exchanger direct contact method direct contact test direct contact type direct contamination direct (continuous) current direct contributing factor direct control direct--control direct control auto-gyro direct control bus in direct control bus in，dcbi direct control bus out direct control bus out--dcbo direct control bus out，dcbo direct control channel direct control channel，dcc direct control connection direct control gearbox direct control hold in direct control hold in--dchi direct control hold in，dchi direct controlled system direct control microprogram