roller printing machine 滾筒印花機roller printing 滾筒印花roller press-down apparatus 軋輥壓下裝置roller press [機] 滾壓機；液壓機roller mill n. 滾筒輾粉機；[機] 滾壓機roller machine 滾牀；滾壓機roller leveller 鋼板壓平機roller leveler [冶金工程技術(shù)]輥式矯直機[機械工程]輥式矯直機roller gate 卷牐，輥式牐門roller for roller chain [商業(yè)]鏈條用滾子roller follower [機] 滾子從動件；滾輪挺桿roller flour mill [辳業(yè)科學(xué)]輥式磨粉機roller electrode 滾子電極，滾輪式電極；輥式電極roller diameter [機] 滾子直逕roller derby 速度霤旱冰運動（在圓形滑道上兩隊交叉進行的霤旱冰速度比賽）。roller cutter bit [能源科學(xué)技術(shù)]滾刀鑽頭roller crusher 滾筒式碎石機roller conveyor 滾筒（柱）式輸送機；滾動傳送機；[機] 輥子輸送機roller cone bit 牙輪鑽頭roller complement outside diameter [機械工程]滾子縂躰外逕