大型养路机械调整制动活塞行程是通过调整()来实现的。A、车轮踏面 B、制动缸位置 C

题型:单项选择题

问题:

大型养路机械调整制动活塞行程是通过调整()来实现的。

A、车轮踏面

B、制动缸位置

C、闸瓦类型

D、闸瓦间隙

考点:大型线路机械司机考试中级大型线路机械司机考试中级大型线路机械司机考试题库
题型:单项选择题

报表编制时手工输入数据的多寡取决于系统定义的()多寡。

A、数据类型

B、函数类型

C、表元类型

D、报表类型

题型:单项选择题

读图,写出图中字母所代表气候类型的名称。

题型:单项选择题

根据所给提示,完成句型转换。

1. I usually have supper at six o'clock. (改为一般疑问句)

   ______ you usually ______ supper at six o'clock?

2.The students of our class are doing morning exercises now. (改为否定句)

   The students of our class ________ __________ morning exercises now.

3. He will go to England next month. (改为反意疑问句)

    He will go to England next month, _______ ________?

4. Forty people have visited the museum. (对画线部分提问)

     _________ ____________ people have visited the museum?

5. (课改实验区考生做) Aunt Wang asked me to clean the room. (改为被动语态)

      I _________ __________ to clean the room by Aunt Wang.

    (非课改实验区考生做)

    She used the knife to cut the fruit a moment ago.(改为被动语态)

    The knife ________ ________ to cut the fruit by her a moment ago.

题型:单项选择题

风枪三连件的组成以及空滤器的作用?

题型:单项选择题

低速筒式磨煤机具有设备价格(),设备简单易维修,对煤质要求不严,但占地面积大,耗电量大,噪音大等特点。

更多题库