2019级《阶梯轴、齿形链片结合量精度检测》实验报告,格式要求PDF版,文件名样式:“学号+姓名+班号+实验名称”。例如:14190101+王某某+141901+阶梯轴、齿形链片结合量精度检测
Lesson 9 900句填空-1 Climbing to FL290, to be ______
Lesson 9 900句填空-2 Climb to FL280 ______ until ______
Lesson 9 900句填空-3 When ready, ______, report ______