2017建设工程技术与计量(安装工程)试题及答案.doc

2017建设工程技术与计量(安装工程)试题及答案 2017建设工程技术与计量试题及答案作者：佚名 时间：2017-2-28 浏览量： 1.可焊性良好,韧性较高,应力腐蚀、晶间腐蚀及焊接时的热裂倾向均小于奥氏体型不锈钢,且屈服强度约为奥氏体型不锈钢的两倍,此种不锈钢为。 A.铁素体型不锈钢 B.马氏体型不锈钢 c.铁素体一奥氏体型不锈钢 D.铁素体一马氏体型不锈钢 答案:c 2.对铸铁的韧性和塑性影响最大的因素为。 A.石墨的数量B.石墨的形状c.石墨的大小D.石墨的分布 答案:B 3.复合材料树脂基体中,聚氯乙烯、聚乙烯、聚丙烯等材料属于。 A.热固性树脂基体B.热塑性树脂基体c.加热硫化型树脂基体D.预硫化型树脂基体 答案:B 4.某输送天然气的管道工程,其输送管道的管材应选用。 A.一般无缝钢管 B.专用无缝钢管 c.单面螺旋缝焊管 D.双面螺旋缝焊管 答案:D 5.涂料中次要成膜物质如红丹、锌铬黄、锌粉、铝粉、云母氧化铁等应属于。 A.防锈颜料B.体质颜料c.着色颜料D.遮盖颜料 答案:A 试题下载：2017建设工程技术与计量（安装工程）试题及答案 Measures for the routine management of moral education in Middle SchoolsMethod of conventional management of moral education in middle schoolFirst, the guiding ideology:School moral education is an organic whole of the whole education work, always adhere to the school adhere to the moral education, education for this product, and actively promote the quality education, the school building efficient curriculum system of moral education, moral education, improve the sense of attraction and appeal, enhance the moral education work for through and timeliness. Teach everyone, service education and management education, and school moral education work must be with family education and community education closely together, to form a concerted pattern, and strive to create a good atmosphere for education, and to promote the all-round development of students, to establish a scientific moral education full of vigor the For long-term mechanism.Two, the goal of moral education:To guide the students to form the correct world outlook, outlook on life, values, to cultivate students unity and mutual assistance, honest and trustworthy, law-abiding, good quality, hard work, set a good XX students ideological quality, psychological quality and image quality. The formation of excellent moral education curriculum system and management system, the construction of school. The society, family moral education network, to achieve full member education, environment education, education s