材料牌号“T10A”的含义是什么?

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问题:

材料牌号“T10A”的含义是什么?

考点:热处理工考试初级热处理工考试初级热处理工考试题库
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GB16899-1997《自动扶梯和自动人行道的制造与安装安全规范》中对自动扶梯和自动人行道的机电式制动器如何规定?如何检验?

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第三部分阅读理解(共20小题, 56-70题,每小题2分;71-75题,每小题1分,满分35分)

第一节阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。

If you’re looking for the place that has everything, there’s only one place to visit, and that’s New York. It’s a whole world in a city.

The World of Theatre: All of New York is a stage. And it begins with Broadway. Where else can you find so many hit shows in one place? Only in New York!

The World of Music: Spend an evening with Beethoven at Lincoln Center. Swing to the great jazz of Greenwich Village. Or rock yourself silly at the hottest dance sports found anywhere.

The World of Art: From Rembrandt to Picasso. From Egyptian tombs to Indian teepees. Whatever kind of art you like, you’ll find it in New York.

The World of Fine Dining: Whether it’s a roast Beijing duck in Chinatown, lasagna in Little Italy, or the finest French coq au vin found anywhere, there’s a world of great taste waiting for you in New York.

The World of Sights: What other city has a Statue of Liberty(自由女神像)? A Rockefeller Center? Or a Bronx Zoo? Where else can you take a horse-drawn carriage through Central Park? Only in New York!

1. Which of the following programmes can a visitor have only in New York?

A. To enjoy roast Beijing duck.         B. To taste the finest French coq au vin.

C. To spend an evening with Beethoven. D. To see the Statue of Liberty.

2. From the text we know that “Rembrandt” is most likely the name of a famous ________.

A. singer        B. painting       C. play            D. painter

3. What the writer really wanted to do is to ________.

A. try to persuade readers to pay a visit to New York

B. give readers some information about New York

C. supply readers with some wonderful programmes in New York

D. help readers to get a better understanding of New York

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治疗强心甙所致窦性心动过缓和房室传导阻滞最佳药物是

A.奎尼丁B.异丙肾上腺素C.胺碘酮D.阿托品E.维拉帕米

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美国心理学家阿德佛根据对工人进行的大量调查研究的结果,认为一个人的需要不是分五种,而是分三种,分别是()。

A.生存

B.安全

C.相互关系

D.成长

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下列哪项心房颤动的治疗原则是正确的()

A.所有心房颤动均应转为窦性心律

B.所有心房颤动均可用洋地黄

C.所有心房颤动均可用心得安

D.所有慢性心房颤动转复后,在一定时间内应服用药物以维持窦性心律

E.所有心房颤动均用电击转复心律

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