Pushin普欣
pushv.推;按;挤;逼迫;催促n.推;奋力;决心
push-pull input推挽输入
push rod assembly推杆总成
push to the front挤上前去
push and pull bar推拉把手
push rod actuator推杆传动装置
push-pull stage推挽级
push-type clasp杆形卡环
push-up methods移近法
push your nose invt.干涉(探听)
pusher propelller推进式螺旋桨