连续牵引车压绳装置的作用是()。
A、调整钢丝绳的高度和位置
B、调整钢丝绳的水平
参考答案:A
he new highway took most of the traffic from the old road and Mr.Hanson’s motel business. [ ]
A.came to an end
B.brought to an end
C.put an end to
D.drew an end to
电动燃油泵按安装位置不同分为()和()。