关于这张图
iss053e156180 (Nov. 9, 2017) --- Expedition 53 Commander Randy Bresnik (foreground) and Flight Engineer Paolo Nespoli are at the controls of the robotics workstation in the Destiny laboratory module training for the approach, rendezvous and grapple of the Orbital ATK Cygnus resupply ship. Both astronauts were in the cupola operating the Canadarm2 robotic arm to grapple Cygnus when it arrived Nov. 14, 2017, delivering nearly 7,400 pounds of crew supplies, science experiments, computer gear, vehicle equipment and spacewalk hardware.
