[基金项目]国家重点研发计划(2016Y F C 0107107)㊁北京市科学技术委员会资助项目(Z 171100000117001)㊁北京市医院管理局 登峰 计划(D F L 20180802).[第一作者]安彦虹(1983 ),女,河北张家口人,硕士,医师.研究方向:影像诊断.E Gm a i l :a n y a n h o n g美人鱼蓝玉527@163.c o m [通信作者]卢洁,首都
1Scope This test method provides a means to assess the propensity for surface electrochemical migration.This test method can be used to assess soldering materials and/or processes.2Applicable Document
牛津译林版英语9Aunit3Teenageproblems单元测试卷(含答案解析)牛津英语9A unit3 单元测试卷一、选择题( )1. ----Do you have time_______ your hobbies?----Well, the exam is coming. I have to spend most of my time_______preparing for it .POE