·2,447,543篇论文数据,部分数据来源于NoteExpress
The HTV-2 - shaped like the tip of a spear - took off atop a Minotaur IV rocket from Vanderberg Air Force Base in California early on Thursday.
周四早些时候,形似矛尖的HTV - 2便从加州范登堡空军基地发射的“牛头人4号”火箭前端起飞。
youdao
应用推荐
模块上移
模块下移
不移动