简述DG1025/18.2-Ⅱ4型锅炉的型式。

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问题:

简述DG1025/18.2-Ⅱ4型锅炉的型式。

考点:电力生产“1000个为什么”单元机组集控基础知识单元机组集控基础知识题库
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He is the man who for many people has been a role model. Now your biggest hero deserves a special day when you can express your thanks and let him know ____小题1:___ important he is to you.

The third Sunday of June – which ___小题2:__(fall) on June 19 this year – is Father’s Day.

The idea of Father’s Day came from ___小题3:___ American woman called Sonora Smart Dodd in 1909. Dodd wanted a special day ___小题4:____( honor )her father. He raised six children by ____小题5:__after his wife died. Dodd thought there needed to be a day to honor loving dads.

The first Father’s Day ___小题6:___(celebrate) on June 19, 1910. In 1924, US President Calvin Coolidge supported the idea of a _____小题7:____(nation) Father’s Day. Finally, in 1966, President Lyndon Johnson declared(宣布) the third Sunday of June __小题8:____ Father’s Day.

Here are some ways to show your love and respect:

*Send him a greeting card. Fathers prefer cards __小题9:___are not too emotional. So choose one that will make him laugh.

*If he has a computer, cover his desktop ___小题10:__ words like “I love you Dad”.

*A small present, such as a framed photo of your family, can make him feel like a king.

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以肾气丸为例,说明仲景的异病同治原则。

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在机械产品寿命周期的各环节中,决定机械产品达到本质安全的最关键环节是( )。

A.设计

B.制造

C.使用

D.维修

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两种不同总质量的汽车,其()越大,动力性越好。

A、功率

B、驱动力

C、动力因素

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目前,被动卫星云类型反演算法(譬如:ISCCP)的划分依据是什么?它与主动算法相比局限性是什么?

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