英语词汇“sleeper screwsleeper bolt”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sleeper screwsleeper bolt
释义	sleeper screwsleeper bolt 物枕木螺丝钉；铁路结构；枕木螺丝砧木螺栓；螺丝道钉轨枕螺栓；枕木螺栓枕木栓；保护设备的铁路构造；锁
随便看	travelling gripper travelling grizzly travelling groups travelling hatchway beam travelling hatch-way beam travelling head cutting machine travelling head grinder travelling head shaper travel l ing head shaper travelling head veneer jointer travelling heater travelling heatersolvent method travelling heating method travelling hoist travelling-hoist travel l ing hoist travelling hopper travelling in an easterly direction travelling in a northerly direction travelling in a southerly direction travelling in a westerly direction travelling induction coil Travelling industry travelling information system travelling in opposite directions