发电机转子吊入机坑后,怎样进行标高、水平、中心的测量和调整?

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问题:

发电机转子吊入机坑后,怎样进行标高、水平、中心的测量和调整?

考点:水电站水电站题库
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根管最狭窄的地方在哪里

A.约距根尖孔1mm处

B.约距根尖1mm处

C.约距根中1/3与根尖1/3交界处

D.约距根颈1/3与根中1/3交界处

E.约在根管口处

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某商厦的消防系统安装工程由该市某机电公司负责。由于消防工程涉及人的生命安全和财产安全,施工单位项目部组织施工人员学习了国家有关消防法规中的相关内容和要求,对消防系统的施工技术要点进行了认真技术交底,对验收的条件、程序以及调试要求检测重点部位做了明确规定。由于工程全部按规定进行,按期完成商厦的消防工程安装任务,并经公安消防机构验收合格后交付使用。

消防工程验收由建设单位向()提出申请,要求对竣工工程进行消防验收,

A.公安部门

B.公安消防机构

C.消防单位

D.监理单位

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下列哪一项不是壁厚型胆囊癌的CT特征表现:

A.胆囊壁均匀增厚超过3mm

B.胆囊壁局限性不对称增厚

C.胆囊壁弥漫性不规则增厚

D.增强扫描显示胆囊不规则增强

E.肝门周围常有淋巴结转移

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As with many a grown-up sporting star, the first hint of greatness came at an early age for Lewis Hamilton. As an eight-year-old at his first kart race, he charged "more like a mature driver than a novice," remembers Martin Hines, owner of the Zip Kart racing company. Scything his way through the field just outside London, Hamilton had a confident style that seemed different from normal rookies, Hines says. "There was a little spark about him." Now 22, and in his debut season in Formula One—he became the first black driver to make it onto the grid in motor racing’s blue-ribbon championship.

His success and profile that have earned young Hamilton comparisons with other sporting greats. His color— Hamilton’s grandfather came to Britain from Grenada in the 50s—and the positive influence of his father, Anthony, have drawn parallels with Tiger Woods. Hamilton acknowledges that his participation could stoke interest among ethnic groups who may not be into the sport now. "Hopefully people that can relate to me will see that it’s possible and also try to get into the sport," he told the BBC. Moreover, his youth, good looks and wholesome image are also likely to get marketers fired up.

Countless more karting titles followed before 2001. He "made seasoned drivers look silly," says Tony Shaw, Hamilton’s then team manager at Manor Motorsport. Hamilton’s raw, natural speed and canny race craft nudged him closer to the big leagues. Hamilton’s "understanding of when and where to overtake and how to take advantage of a situation is very advanced," Shaw says.

At his first crack at GP2, the training ground for Formula One, Hamilton dominated the 2006 season with a series of blistering drives on his way to the title. Hamilton is "not worried about showing or doing what he’s used to doing just because it’s Formula One," says Hill. For many new drivers, "that’s an enormous hurdle." With the retirement last year of seven-time world champion Michael Schumacher, there’s one less rival for Hamilton to negotiate.

And Hamilton is certainly not short on confidence. When he first met Ron Dennis—now his Formula One team boss—as a 10-year-old in a borrowed suit, Hamilton promptly told him he wanted to drive for McLaren. Three years later, he joined the team’s support program for promising young drivers. But, say former team managers, he’s ready to listen and learn when things go wrong. Hamilton has a rare "capacity to question himself—to analyze very clearly after a race," says Frederic Vasseur, general manager at the ART Grand Prix team behind Hamilton’s GP2 championship.

As for whether he’ll become the Tiger Woods of the sport, it’s too early to know whether he can live up to those standards. But for now, his fans are bullish. Damon Hill was the last British driver to take the world crown. And it’s Hamilton, Hill says, "who looks likely to be the next.

We can infer from the first paragraph that()

A. Lewis Hamilton seemed different from normal rookies because of his racing gift

B. Lewis Hamilton is always confident since he is an eight-year-old

C. Lewis Hamilton grows up in British

D. Lewis Hamilton was much better than peer drivers

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“编辑”菜单主要用于文字的编辑,该下拉菜单中有()等命令项。

A.剪切

B.粘贴

C.查找

D.定位

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