造成立窑底火不平(均匀)的原因有哪些?如何处理?

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问题:

造成立窑底火不平(均匀)的原因有哪些?如何处理?

考点:材料科学立窑水泥烧成工艺立窑水泥烧成工艺题库
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关于复方短效口服避孕药开始服用的时间,正确的是:

A.月经前5天

B.月经周期第7天

C.月经干净第5天

D.月经周期任意一天

E.月经周期第5天

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下面关于数据重传的描述,哪些是正确的?()

A.GPRS允许使用不同的编码方式重传数据

B.GPRS不允许使用不同的编码方式重传数据

C.EDGE允许使用不同的编码方式重传数据

D.EDGE不允许使用不同的编码方式重传数据

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蛛网膜下腔出血最常见的病因是( )

A.脑血管畸形
B.脑动脉炎
C.脑动脉粥样硬化
D.再生障碍性贫血
E.先天性动脉瘤

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国内某有进出口经营权的服装加工公司与台湾某公司签订一份为期5年的来料加工纯棉服装的协议。在协议中订明由台湾某公司不作价提供工业缝纫机(属机电产品进口许可证管理、法定检验) 50台作为加工生产专用。在首期加工合同中订明由我方为台湾某公司来料加工5万打纯棉男式内衣,由外商提供纯棉面料,属加工贸易限制类商品。合同签订后,该服装加工厂到海关办理了备案手续。
请根据上述材料,回答下列问题:

该合同执行完毕后,该服装加工厂( )可以向其所在地海关申请核销并要求结案。

A.在最后一批成品出口后3个月内

B.在最后一批成品出口后1个月内

C.合同到期后3个月内

D.合同到期后1个月内

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When it comes to the slowing economy, Ellen Spero isn’t biting her nails just yet. But the 47-year-old manicurist isn’t cutting, filling or polishing as many nails as she’d like to, either. Most of her clients spend $12 to $50 weekly, but last month two longtime customers suddenly stopped showing up. Spero blames the softening economy. "I’m a good economic indicator," she says. "I provide a service that people can do without when they’re concerned about saving some dollars." So Spero is downscaling, shopping at middle-brow Dillard’s department store near her suburban Cleveland home, instead of Neiman Marcus. "I don’t know if other clients are going to abandon me, too," she says.

Even before Alan Greenspan’s admission that America’s red-hot economy is cooling, lots of working folks had already seen signs of the slowdown themselves. From car dealerships to Gap outlets, sales have been lagging for months as shoppers temper their spending. For retailers, who last year took in 24 percent of their revenue between Thanksgiving and Christmas, the cautious approach is coming at a crucial time. Already, experts say, holiday sales are off 7 percent from last year’s pace. But don’t sound any alarms just yet. Consumers seem only mildly concerned, not panicked, and many say they remain optimistic about the economy’s long-term prospects, even as they do some modest belt-tightening.

Consumers say they’re not in despair because, despite the dreadful headlines, their own fortunes still feel pretty good. Home prices are holding steady in most regions. In Manhattan, "there’s a new gold rush happening in the $4 million to $10 million range, predominantly fed by Wall Street bonuses," says broker Barbara Corcoran. In San Francisco, prices are still rising even as frenzied overbidding quiets. "Instead of 20 to 30 offers, now maybe you only get two or three," says John Tealdi, a Bay Area real-estate broker. And most folks still feel pretty comfortable about their ability to find and keep a job.

Many folks see silver linings to this slowdown. Potential home buyers would cheer for lower interest rates. Employers wouldn’t mind a little fewer bubbles in the job market. Many consumers seem to have been influenced by stock-market swings, which investors now view as a necessary ingredient to a sustained boom. Diners might see an upside, too. Getting a table at Manhattan’s hot new Alain Ducasse restaurant used to be impossible. Not anymore. For that, Greenspan ~ Co. may still be worth toasting.

How do the public feel about the current economic situation()

A. Optimistic

B. Confused

C. Carefree

D. Panicked

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