试焊栓钉目的是为调整焊接参数,对试焊栓钉的检查要求较高。达到完全熔合和四周全部焊满,

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问题:

试焊栓钉目的是为调整焊接参数,对试焊栓钉的检查要求较高。达到完全熔合和四周全部焊满,栓钉弯曲()检查时热影响区无裂纹。

A、30°;

B、40°;

C、50°;

D、20°。

考点:轮机工程静电力的基本概念静电力的基本概念题库
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某甲、乙两家企业合并为新的企业丙,原甲企业的权利义务全部转移给企业丙的行为,( )。

A.需事先求得相对人同意

B.不受合同约束

C.不需要取得合同相对人同意

D.是一种分别转让行为

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简要病史:男性,40岁,腰痛伴右下肢疼痛5天门诊就诊。请针对该案例,说明问诊内容与技巧。

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Ban the Band

Every year, our school has a dance for all the students. It’s a little funny seeing friends in clean shoes and trousers or colorful (1) , instead of the usual school uniform.

Most of us think the dance is great (2) even the teachers enjoy being there. (3) , two weeks ago someone said that there would be no (4) band this year— only CDs. "I don’t (5) it!" Amy cried out during the lunch break.

"Someone said the school couldn’t (6) a band, and they think it’s too noisy anyway, "added Daniel.

"Well, I don’t think it’s (7) enough without a band!" declared Angela, "and I’m going to see what can be done. "

Angela was as good as her (8) . In the afternoon she went to see the school headmaster who agreed to give the (9) some more thought. And he suggested that one (10) for having a band was to increase the price of each ticket from MYM5 to MYM10. Angela had to (11) out whether the students would like to do that."I need all of you to help me, " she (12) to our group before school the next day. "Mr. Berry gave me a list of all the names, and suggested we ask each one their (13) about the band and the extra cost. " (14) the day we asked around as Angela suggested, and wrote down people’s feelings about the band and the cost. We were amazed how much (15) there was for the band and everyone agreed to pay the extra MYMS."I’m surprised, " smiled Mr. Berry, when we gave him the (16) . "I really thought that only a few people (17) their band and that the cost would be too high. OK. Angela, your next (18) is to find a good band and line them up for the dance. "Angela was all smiles and (19) the news to Amy and Daniel. "You’re (20) , " smiled Daniel to Angela as he thought how close they came to having a less than perfect dance.

5()

A.mean 

B.need 

C.accept 

D.believe

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计算个体工商户的应纳税所得额时,下列项目中可以据实扣除的是( )。

A.缴纳的税金

B.管理费用

C.营业外支出

D.购买的原材料

E.雇员的工资

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某工厂的厂房新建工程由机电公司负责,主要是开挖地下管沟和大件吊装工程。由于施工现场正好处在电力设施保护区内,施工单位在未经批准下进行施工作业,导致电力设施出现故障,受到了相关的处罚。

在依法划定的电力设施保护区内修建建筑物,危及电力设施安全的,应受到的处罚是()。

A.由行政部门责令停止作业

B.由电力管理部门责令停止作业

C.由电力管理部门责令恢复原状并赔偿损失

D.由当地人民政府责令强制拆除

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