正确答案: B
A head tank
题目:() allows for expansion and water make up in the water cooling system.
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学习资料的答案和解析:
[单选题]吊缸时,第二阶段的工作是()。
检测与修理
[单选题]吊缸主机检修时,应当(),以防止伤人和损坏机件。
合上盘车机并在主机操纵部位悬挂警告牌
[单选题]在更换液压拉伸器的密封环时,应尽量使用()将活塞和油缸分离。
压缩空气通过泄放旋塞孔
[单选题]操舵轻松,航向失控可能是()。
舵杆折断
[单选题]舵杆工作表面过度磨损可以采用()修复。
堆焊后光车
[单选题]The cooling water jacket is common to all the cylinders but there are often () to ensure that each cylinder receives the right amount and flow of water.
dividing walls
[单选题]The development of oils () the increasing demands made by the steady rise in powers produced by modem diesels.
has kept pace with