问题描述：
[单选]
The cylinders， with cooling jackets， are（）to the engine frame by eight tie rods．
A．screwed
B．welded
C．fastened
D．rotated
参考答案：查看无
答案解析：无
☆收藏
答案解析：无
☆收藏
上一篇：The design of（）is similar to that of the main bearing．
下一篇：The cylinder liners are made of（）and the cylinder surfaces are sometimes chromium-plated．
- 我要回答: 网友(3.148.162.188)
- 热门题目: 1.针阀体的喷孔磨损后使孔径增大 2.在船上拆下来的针阀偶件应该用 3.一般情况下，要求针阀的锥角较