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当前学科：冷轧工考试
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油润滑有何优点？润滑油缺乏和过量对轴承有何影响？
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锅炉蒸汽压力小于0.8Mpa时的安全阀启始压力为（）Mpa。
TOKYO(AFP)an animal rights group said Wednesday it was sending flowers to Miss Universe, Riyo Mori of Japan, after she pledged to stop wearing fur. Mori told AFP on Tuesday that she would no longer wear fur after a protest(抗议)campaign by the U. S. based international People for the Ethical Treatment of Animals(PETA). "Were elated(欢欣鼓舞的)with this news and are so happy that shes showing her beauty on the inside as well as the outside," said PETA Asia-Pacific campaigner Ashley Fruno. Fruno said the group would target more celebrities and was trying to get in touch with South Korean pop superstar Rain over complaints that he wears fur. "Miss Universe is certainly setting a good example, so we hope that others will follow," Fruno said. Mori and other contestants(参赛选手)wore fur coats during the final round of the preliminary Miss Universe pageant(选美竞赛)in Japan to select the national candidate. The 20-year-old trained ballerina(芭蕾舞女演员)said after the PETA campaign that she refused requests by Italian fashion house Fendi to wear a fur coat at an appearance in China next week. "I will say this out loud: I will not wear fur," Mori told AFP Tuesday. "I love animals and I agree with those who oppose wearing fur products. "What would be the best title for the news?A．PETA"s campaign against fur wearing.B．Miss Universe praised for rejecting fur.C．Miss Universe set a good Example.D．Beauty on the inside as well as the outside.
编辑在审视新闻报道是否做到了客观公正，可以从（）方面考察。
绝对值
轴流转桨式水轮机受油器水平偏差在受油器座的平面上测量，不应大于（）mm／m。
定量荧光中的油性指数不能够反映油质的轻重。（）
物质的密度不包括（）。
根据医院环境的分类，普通病室属（）
某病人，男性，57岁，近日两天白天无异常感觉，但在夜间一两点时会突然惊醒，感到气急、气闷伴有阵咳、哮喘，坐起后逐渐缓解，他是出现了什么（）
穿防静电服装是为了（）。