... lapse rate 直减率 lap welding 搭迭焊接 large advanced ballistic reentry vehicle (LABRV) 大型先进弹道重返载具 ...
基于18个网页-相关网页
... welding joint 焊接接合 welding; lap 搭迭焊接 welding rod 焊条 ...
基于16个网页-相关网页
... welding joint 焊接接合 welding; lap 搭迭焊接 welding rod 焊条 ...
基于16个网页-相关网页