用“tractive force”造句大全，tractive force造句

9、Many formulas appeared in literature since DuBoys(1879)presented his tractive force relation.

12、The problems of how to raise tractive force of heavy haul trains are comprehensively discussed, particularly from the viewpoint of wheel-rail adhesion.

2、tractive force chart

5、Interative algorithm is used to calculate the tire deformation and sinkage, tractive force, rolling resistance, torque, tractive coefficient, tractive efficiency under different soft terrains.

8、a wheel that drives a motor vehicle (transforms torque into a tractive force).

13、It features with compact structure, great transmission efficiency and big tractive forces.

4、dynamometer ,for measuring compression of tractive force

10、Then axil shear tractive force of the whole structure of imitate bridge was measured in each.

3、tractive force-current characteristic curve

11、The engine of the vehicle or an additional electric motor could be used as a source of external tractive force.

7、The real time calculation of tractive force and braking force is the core of the system.

1、engine tractive force

6、It was also recognized that this force is a tractive force.