Back then, there had been a big tractor tire hung from a rack to mark the circle (back in Eagle Plains, I had seen the photos of the tire).
当时，出现了大拖拉机轮胎悬挂在机架上，标志圆(在鹰平原，我看到了照片的轮胎)。
For asteroids too big for a robot to handle, a large spacecraft could fly near the object to act as a gravity tractor that deflects the asteroid's trajectory, sending it toward Earth.
如果行星对于机器人来说比较大的话，也可以使用一艘大型的宇宙飞船将行星拉离原有的轨道，而向着地球的方向前进。
For asteroids too big for a robot to handle a large spacecraft could fly near the object to act as a gravity tractor that deflects the asteroid's trajectory sending it toward Earth.
对于机器人无法捕获的较大的行星，则派一艘大型宇宙飞船接近，利用重力牵引使行星偏离轨道，飞向地球。
Stampings in auto industry. In China these stampings are mainly produced in automobile factories, tractor factories, aircraft factories and other big factories.
汽车行业的冲压件，在我国，这部份冲压件主要集中生产在汽车厂、拖拉机厂、飞机制造厂等大厂；
The tractor uses our company unique fluctuation technology, the work is steady, the reliability is good, the force of traction is big.
牵引机采用我伺独特升降技术，工作平稳，可靠性好，牵引力大。
The tractor uses our company unique fluctuation technology, the work is steady, the reliability is good, the force of traction is big.
牵引机采用我伺独特升降技术，工作平稳，可靠性好，牵引力大。
应用推荐