The intention is to provide an authorized basis and a source of reference for effective application and standardization of phased-array ultrasonic examination for pressure equipment in our country.
期望为国内承压设备相控阵超声检测的有效应用和标准化，提供法定依据和有用借鉴。
The current, problem is: the insufficiency of traditional Chinese teaching, examination standardization result in primary and junior high school students' imagination absence.
存在的问题是中小学生想像力缺失，它是由传统的语文教学的弊端和标准化考试制度所造成的。
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