track lifting jack meaning in English
起道机, 起轨器, 起轨千斤顶
起轨千斤顶
Examples
- Fixed railway installations . track service and maintenance tools . lever - operated 50 kn track lifting jacks . characteristics
铁路固定装置.轨道装置和维护工具. 50 kn扛杆起轨千斤顶.性能
起道机, 起轨器, 起轨千斤顶
起轨千斤顶