前轮偏转角过小会使汽车()增大,汽车(),行驶()受到影响。
参考答案:转向半径;转向困难;安全
The lovely girl is from Class 6. _______name is Alice.
A. His B. Her C.Its
离心式水泵盘绠处漏水过多的原因及处理办法有哪些?