1) tractor body panel
拖拉机车身
1.
The system of stiffness test analysis is created by analyzing the shapes and forming processes of tractor body panels,of which based on cylindrical shallow shells and spherical shells.
通过分析拖拉机车身及其冲压成形的特点,结合柱面扁壳及球面扁壳件,建立一套扁壳类零件刚度的试验分析系统。
2) tractor trailer
拖拉机拖车
3) tractor with trailer
带拖车拖拉机
4) tractor automobile
拖拉机汽车
5) tractor-trailers
拖拉机挂车
1.
To explore the optimum designs of braking system for tractor-trailers and farm transporters, research and practice in a long period proves the optimum designs are power pneumatic braking system for trailers with small power wheel tractor, power pneumatic and power hydraulic braking system for tr.
论述了我国拖拉机挂车机组和农用运输车所配备的制动系统的现状,拖拉机挂车机组和农用运输车的制动系统直接影响其行车安全,经过长期研究和实践证明,得到最佳方案是:小功率轮式拖拉机挂车机组配备动力气压制动系统;大中功率的轮式拖拉机挂车机组配备动力气压或动力液压制动系统;手扶拖拉机挂车机组配备人力液压制动系统;农用运输车配备人力液压制动系统。
6) automobile and tractor
汽车拖拉机
1.
Optimization design of steering trapezoid in automobile and tractor;
汽车拖拉机转向梯形优化设计
补充资料：拖拉
1.办事迟缓，不抓紧完成。 2.谓拖延。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条