单词drawbar pull
un.: 拉杆牵引力网络: 挂钩牵引力;车钩牵引力;拉杆拉力
拉杆牵引力
EARTH-MOVING MACHINERY. METHOD OF TEST FOR THE MEASUREMENT OF DRAWBAR PULL.
土方机械.测定辕杆牵引力的试验方法
Method for measurement of drawbar pull of earth-moving machinery
土方机械牵引杆拉力的测量方法