查询词典 track ball

trackman; machine operator; track machanics：养路工

养路工长 track foreman | 养路工 trackman; machine operator; track machanics | 巡道工 track walker; track patrolling man

trackman,machine operator, track mechanics：养路工

养路工长 track foreman | 养路工 trackman,machine operator, track mechanics | 巡道工 track walker,track patrolling man

track realigning;gage correction;gaging of track：改道

垫碴起道 ballast filling track lifting | 改道 track realigning;gage correction;gaging of track | 拨道 track lining

track inspection car,track recording coach：軌道檢測車

9617 Track inspection 軌道檢測;路線檢查 | 9618 track inspection car,track recording coach 軌道檢測車 | 9619 track inspector 軌道檢查員

shunting track; classification track：调车线

编发线 marshalling-departure track | 调车线 shunting track; classification track | 牵出线 switching lead; shunting neck; lead track

classification of track; track standard：轨道类型

轨道;线路上部建筑 track | 轨道类型 classification of track; track standard | 轨道结构 track structure

Track Humanoids,Humanoid Tracking：追蹤人型生物

Track Humanoid,Humanoid Tracking,追蹤人型生物 | Track Humanoids,Humanoid Tracking,追蹤人型生物 | Track Humanoids,Track Humanoid,追蹤人型生物

Track Measuring Trolley / Track Inspection Car：轨道检测车 / 轨道检查平车

Track Level 轨道水平尺 | Track Measuring Trolley / Track Inspection Car 轨道检测车 / 轨道检查平车 | Track Motor Car 查道车 / 电摇车

track inspector：軌道檢查員

9618 track inspection car,track recording coach 軌道檢測車 | 9619 track inspector 軌道檢查員 | 9620 track intersection 線路交叉

track grinder for ball bearing inner race：球轴承内圈滚道磨床

track gauge 轨道尺 | track grinder for ball bearing inner race 球轴承内圈滚道磨床 | track inspection car 轨道检查车

fill rate：订单满足率

道路运输 road transport | 订单满足率 fill rate | 订货周期 order cycle time

roscherite：钙磷铁锰矿

rosasite 纤维绿铜锌矿 锌孔雀石 | roscherite 钙磷铁锰矿 | roscoelite 钒云母