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资金的循环与周转过程不包括（ ）。 A. 供应过程 B. 生产过程 C. 销售过程 D. 分配过程
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【简答题】The Liberal Democrats may be seen as a "______" party, occupying the ideological ground between the two major parties.
【简答题】为什么在管道外表面包覆保温材料?
【单选题】What are the purposes of your dining out with your clients? 1.You may dine in a restaurant with a new customer giving him a warm reception. 2.You may dine out with your client to release the nerves of...
A.
①②③
B.
①②④
C.
②③④
D.
①②③④
【单选题】We may infer from the passage that
A.
the two parties in the U. S. disagree with each other on boosting science training.
B.
the general immigration reform. is designed to attract people with high degrees.
C.
graduates with lower degrees are less needed than graduates with doctoral degrees.
D.
job hunters with doctoral degrees exceed demands in the market.
【简答题】在一根外径为100mm的热力管道外拟包覆两层绝热材料,一种材料的导热系数为0.06W/(mK),另一种为0.12W/(mK),两种材料的厚度都取为75mm。试比较把导热系数小的材料紧贴管壁,及把导热系数大的材料紧贴管壁这两种方法对保温效果的影响,这种影响对于平壁的情形是否存在?假设在两种做法中,绝热层内、外表面的总温差保持不变。
【简答题】在一根外径为100mm的热力管道外拟包覆两层绝热材料，一种材料的导热系数为0.06W/（m˙K）另一种为0.12W/（m˙K），两种材料的厚度都取为75mm，试比较把导热系数小的材料紧贴管壁，及把导热系数大的材料紧贴管壁这两种方法对保温效果的影响，这种影响影响对于平壁的情形是否存在？假设在两种做法中，绝热层内外表面的总温差保持不变。
【简答题】Replace the underlined words with the correct form of the words and expressions in the box. You may need to make other changes. alliance characterize clash economy governor liberal lib...
【简答题】英译汉: The following three cases may be considered to be international : The two parties (or more) to the legal relationship have different nationalities, or have their places of business in different n...
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