问题 问答题 简答题

MQ2533型门座起重机起升不动作,故障显示大风报警>25m/s,出现该故障的原因是什么?特殊情况下应如何处理?

答案

参考答案:

原因是风力过大,超出安全设定值25m/s,门机停止作业。出现该情况时整机不动作,特殊情况下,可按极限退出按钮强制动作。

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A funny story circulated recently about Sir Arthur Conan Doyle, creator of the fictional detective Sherlock Holmes. Doyle clearly told of a time when he climbed into a   1    in Paris. Before he could    2     a word, the driver turned to him and asked, “Where can I     3     you, Mr. Doyle?”

Doyle was    4   . He asked the driver if he had ever seen him before.

“No, sir,” the driver responded. “I have    5    seen you before.” Then he    6    : “This morning’s paper had a story about you being on     7     in Marseilles. This is the taxi stand where people who return from Marseilles always arrive. Your    8    color tells me you have been on vacation. The    9     spot on your right index finger suggests to me that you are a  writer. Your clothing is very English, and not French.    10    up all those pieces of information, I    11    that you are Sir Arthur Conan Doyle.”

“This is truly amazing!” the writer   12    with excitement. “You are very like my    13    creation, Sherlock Holmes!”

“There’s one other thing,” the driver said.

“What’s that?”

“Your    14     is on the front of your suitcase.”

Perhaps the     15    was no master detective, but he was observant! He paid attention and paying attention is an important part of living    16    .

Life isn’t a matter of milestones, but of    17   . A life lived to the full is lived from moment to moment,    18    from milestone to milestone. It is more of a series of days in which we truly pay attention, than a few    19   events along the way.

Pay attention to the things of life, to people, to events, to your senses, even to the ordinary. Your life will never    20    beauty. By making the most of the moments, you make the most of the years.

1. A. train                B. taxi               C. bus             D. plane

2. A. write                 B. hear              C. say             D. read

3. A. take                  B. meet              C. wait            D. leave

4. A. pleased               B. scared            C. disappointed     D. surprised

5. A. just                  B. never              C. ever            D. always

6. A. admitted            B. started             C. explained        D. remembered

7. A. business               B. duty              C. holiday          D. work

8. A. skin                  B. hair               C. clothes          D. shoes

9. A. blood                 B. dirt               C. mud             D. ink

10. A. Making              B. Taking             C. Putting          D. Adding

11. A. concluded             B. realized            C. imagined        D. expected

12. A. sighed               B. screamed           C. whispered         D. roared

13. A. mental           B. physical            C. fictional         D. psychological

13. A. license               B. address            C. resume           D. name

15. A. driver                 B. writer             C. detective         D. waiter

16. A. well               B. fully               C. happily          D. peacefully

17. A. stages              B. steps               C. periods          D. moments

18. A. more than            B. less than            C. rather than       D. other than

19. A. small                 B. major              C. personal          D. social

20. A. lack                 B. create              C. appreciate         D. enjoy