Pullia普利亚pullv.拉；拖；牵；拔；吸引n.拉；拉力；引力；划船；影响力pull-push DC-DC converter推挽型DC-DC变换器pull in/in pull to station(火车)开进站台了pull-type combine harvester拖挂式联合收割机Pulling out the tube syndrome拔管综合征pull oneself by the bootstraps依靠自己的努力而取得成功Pull system and Kanban control拉动式管理和看板控制pull-up diaper training pant套穿式尿布训练裤pull strings behind the scenes幕后操纵PULL TYPE SINGLE CLUTCH SYSTEM拉式单盘离合器Pulled ligament in right wrist右手腕韧带拉伤