初轧机确定轧件咬入和抛出速度属于轧制工艺中()内容。A.变形制度 B.速度制度 C.

题型:单项选择题

问题:

初轧机确定轧件咬入和抛出速度属于轧制工艺中()内容。

A.变形制度

B.速度制度

C.温度制度

考点:加热工考试加热工高级加热工高级题库
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在国务院新近批复的《浙江省城镇体系规划(2011-2020)》中,浙江省拟规划建设三条跨海铁路:杭州湾跨海铁路桥、宁波至舟山铁路通道、温州城区至洞头县跨海铁路。回答下题。

 建设跨海铁路,须克服的难题有[     ]

A.风浪干扰、海底浅层沼气威胁、海水腐蚀    

B.黑暗、低温、高压、缺氧

C.海冰的巨大破坏力                        

D.海水的浮力对桥墩稳定性的影响

题型:单项选择题

不是易引起念珠菌病感染的主要原因()

A.与念珠菌病人接触

B.菌群失调

C.长期使用激素或免疫抑制剂

D.内分泌功能失调

E.机体屏障功能受破坏

题型:单项选择题

下图为“某月沿0经线海平面平均气压分布图”。读图回答1~2题。

1、上述“某月”是[ ]

A、1月

B、4月

C、7月

D、10月

2、该月份甲地盛行[ ]

A、东南风

B、东北风

C、西南风

D、西北风

3、该月份乙地的气候特征是[ ]

A、高温多雨

B、低温少雨

C、温和多雨

D、炎热干燥

题型:单项选择题

根据《岩土工程勘察规范》(GB50021-2001)进行崩塌勘察时,测绘比例尺宜采用( )。

A.1:200

B.1:200~1:1000

C.1:200~1:500

D.1:500~1:1000

题型:单项选择题

Government-subsidized insurance available to homeowners makes it feasible for anyone to build a house on a section of coastline regularly struck by hurricanes. Each major storm causes billions of dollars worth of damage in such coastal areas, after which owners who have insurance are able to collect an amount of money sufficient to recoup a high percentage of their losses.
The passage provides the most support for an argument against a government bill proposing

A.that power companies be required to bury power lines in areas of the coastline regularly struck by hurricanes.

B.an increase in funding of weather service programs that provide a hurricane watch and warning system for coastal areas.

C.renewal of federal funding for emergency life-support programs in hurricane-stricken areas.

D.establishment of an agency committed to managing coastal lands in ecologically responsible ways.

E.(E) establishment of a contingency fund protecting owners of uninsured houses in the coastal areas from catastrophic losses due to the hurricane damage.

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