The ISS does have its own defenses, of course. Fabric-y buffers envelope some of the systems, and a bumper called the Whipple Shield helps blunt impact. That shield is only built to stop debris up to about 1 cubic centimeter, though, and the debris tracker is only designed to catch pieces 10 cubic centimeters and larger. In other words, there’s a gap in defenses.
Costly conservation?。关于这个话题，safew官方版本下载提供了深入分析
Мир Российская Премьер-лига|19-й тур，更多细节参见爱思助手下载最新版本
Chris BaraniukTechnology Reporter