单词	active transfer
释义	active transfer 主动传递,活性运转
随便看	condition of consumption condition of contact condition of context condition of continuity condition of contract condition of contract for construction condition of controlling coalbed methane condition of convergence condition of coplanarity condition of correct inference condition of crank existence condition of crime condition of culture condition of cure condition of damp explosion condition of delivery Condition of Detail condition of development condition of disaster condition of discharge of oil condition of divergence condition of economic progress condition of electron beam focusing condition of employment condition of enclosing rock