首页 试题详情
单选题

When the hydraulic pressure is released, the sequence valve moves to the open position.

A当释放液压时，活门按顺序打开。

B当液压被释放后，顺序活门移动到开位。

C当液压增压时，要按顺序移动来打开活门。

查看答案
正确答案：A （备注：此答案有误）

相似试题

  • 单选题

    When the hydraulic pressure is released, the sequence valve moves to the open position.

    答案解析

  • 单选题

    When you apply hydraulic pressure, make sure that the lever does not touch the stop.

    答案解析

  • 单选题

    when you do a check of the hydraulic fluid quantities or fill the reservoirs,the condition of the airplane is incorrect

    答案解析

  • 单选题

    Release the pressure from the hydraulic system.

    答案解析

  • 单选题

    Replenish the hydraulic reservoir as necessary.

    答案解析

热门题库