aar coupler造句

例句与造句

1. Advantages and disadvantages of these couplings are intermediate between Janney AAR couplers and Scharfenberg couplers.
2. In the U . S ., the AAR coupler used allows much higher train weight.
3. Recently, an exact-scale HO model of the AAR coupler has been designed and manufactured by Frank Sergent.
4. For example, in the Australian state of Victoria, engines had the AAR coupler, with buffers, and the chain mounted on a lug cast into the AAR coupler.
5. For example, in the Australian state of Victoria, engines had the AAR coupler, with buffers, and the chain mounted on a lug cast into the AAR coupler.
6. It's difficult to find aar coupler in a sentence. 用aar coupler造句挺难的
7. Many AAR coupler designs exist to accommodate requirements of various car designs, but all are required to have certain dimensions in common which allow for one design to couple to any other.
8. However, LKAB decided that these were not sufficiently strong for the new trains and decided that the Iore locomotives and the new hopper cars were to be delivered with Janney couplers ( also known as AAR coupler ).