随着C919试飞不断推进,大家肯定已经在期盼全新的CR929大飞机了吧!中国商飞集团说,CR929项目复合材料前机身攻关全尺寸筒段(15米×6米)顺利实现总装下线!这是继展示样机之后
Latest 50 Articles with tag: 壁板
Latest Covid19 Info
- Ontario New Case+2,632
- Ontario New Death+46
- Canada First doses658,662
- Canada Second doses53,629
- Canada % of population vaccinated1.87%
- Canada Received from manufacturer893,240
- Canada Received doses administered79.7%