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泵吸入口处单位重量液体所必须具有的超过汽化压强的富余能量称（）。
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商家的CA证书由（）来颁发。
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沥青本身的粘度高低直接影响着沥青混合料粘聚力的大小。()
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广义上，泊气勘探技术包括以下三类（）。
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金融压抑论认为金融压抑对经济发展和经济成长有下列负效应：负收入效应、负储蓄效应、负投资效应和（）。
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综采工作面需选用一台低压电压为1140V移动站向如下设备供电。工作面输送机2³160KW；转载机1³100KW；破碎机1³110KW；大巷照明信号4KW。试计算容量并选择移动变电站（功率因数为0.7）
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The easy way out isn’t always easiest. I learned that lesson when I decided to treat Doug, my husband of one month, to a special meal. I glanced through my cook book and chose a menu which included homemade bread. Knowing the bread would take time. I started on it as soon as Doug left for work. As I was not experienced in cooking, I thought if a dozen was good, two dozen would be better, so I doubled everything. As Doug loved oranges, I also opened a can of orange and poured it all into the bowl. Soon there was a sticky dough covered with ugly yellowish marks. Realizing I had been defeated, I put the dough in the rubbish bin outside so I wouldn’t have to face Doug laughing at my work. I went on preparing the rest of the meal, and, when Doug got home, we sat down to Cornish chicken with rice. He tried to enjoy the meal but seemed disturbed. Twice he got up and went outside, saying he thought he heard a noise. The third time he left, I went to the windows to see what he was doing. Looking out, I saw Doug standing about three feet from the rubbish bin, holding the lid up with a stick and looking into the container. When I came out of the house, he dropped the stick and explained that there was something alive in out rubbish bin. Picking up the stick again, he held the lid up enough for me to see. I felt cold. But I stepped closer and looked harder. Without doubt it was my work. The hot sun had caused the dough to double in size and the fermenting yeast made the surface shake and sigh as though it were breathing. I had to admit what the living thing was and why it was there. I don't know who was more embarrassed by the whole thing—Doug or me. When Doug went out the third time, the woman looked out of the window because she was（）
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色觉镜是仅用于判断有无色弱的客观检查方法。
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在坚硬砂土、碎石土及有硬夹层的土层中，由于容易损坏桩尖，不宜采用()。
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韩少功认为“个人主义”的含义是：（）