在发电厂中,高压熔断器一般作为电压互感器的高压侧保护,其熔丝电流一般为()。

题型:填空题

问题:

在发电厂中,高压熔断器一般作为电压互感器的高压侧保护,其熔丝电流一般为()。

考点:电气运行类技术电气运行类技术题库
题型:填空题

阅读短文,判断正(T)误(F)。

   Wenchuan Earthquake(地震) happened on May 12,2008. People from all over China and the world

sent a lot of help.  Children in different places gave their clothes,books,toys and money.

   Earthquake is a disaster(灾难).  How can we protect(保护 ) ourselves when the earth-quake happens?

Here are some tips:

     1. Try to keep calm. Don't walk around.

     2. If you are indoors, hide under a desk or a table,

     3. If you are outdoors, go to an open area(空地).

     4. If you are at home, ask Mum or Dad to turn off the lights.

     5. Don't go into a lift(电梯). If you are in the lift, get out of the lift quickly.

( ) 1. Wenchuan Earthquake happened in 2009.

( ) 2. If you are indoors, you should walk around.

( ) 3. If you are outdoors, go to an open area.

( ) 4. If you are at home, you should turn on the lights.

(     ) 5. If you are in the lift, you should get out of the lift quickly.

题型:填空题

旅行社质量保证金是用于______的专用款项,各级旅游行政管理部门在规定的______内,根据有关法规、规章和程序,作出支付保证金额的决定。

题型:填空题

市场的逻辑强调()财富。

A.守护

B.创造

C.分配

D.获取

题型:填空题

根据《危险性较大的分部分项工程安全管理办法》建质[2009]87文件规定:专项方案编制应当包括工程概况、编制依据、施工计划()等内容。

A.施工工艺技术

B.施工质量保证措施

C.劳动力计划

D.计算书及相关图纸

题型:填空题

处于常温工作的重级工作制吊车的焊接吊车梁,其钢材不需要保证()。

A.冷弯性能

B.塑性性能

C.常温冲击韧性

D.-20℃冲击韧性

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