承磨环在发生过度磨损 严重拉伤和松动时应采用_______工艺修复A.光车B.焊补C.换新D.加固请
承磨环在发生过度磨损、严重拉伤和松动时应采用_______工艺修复
A.光车
B.焊补
C.换新
D.加固
请帮忙给出正确答案和分析,谢谢!
参考解答
正确答案:C
相似问题
What are main duties for Second Engineer?请帮忙给出正确答案
What are main duties for Second Engineer?请帮忙给出正确答案和分析,谢谢!
______ where the ship is docked for hull coating
______, where the ship is docked for hull coating renewal, and for any other required underwater work to be carried out, w
Could you tell the working parts of a gas welding
Could you tell the working parts of a gas welding gun?请帮忙给出正确答案和分析,谢谢!
活塞环是柴油机燃烧室的组成零件 具有______的作用。Ⅰ.密封;Ⅱ.冷却;Ⅲ.散热;Ⅳ.导向;Ⅴ.
活塞环是柴油机燃烧室的组成零件,具有______的作用。Ⅰ 密封;Ⅱ 冷却;Ⅲ 散热;Ⅳ 导向;Ⅴ 布油。A Ⅰ+Ⅱ+ⅣB Ⅰ+Ⅳ+ⅤC Ⅰ+Ⅲ+ⅤD Ⅰ+Ⅳ请帮
If an auxiliary diesel engine coolant temperature
If an auxiliary diesel engine coolant temperature is higher than normal, but the thermostat is determined not to be defectiv
