no pad iron 无垫铁
Actually no, but it was almost the case in November 2006, when a launch pad technician forgot to secure a door in the White Room leading to the space shuttle Endeavour just before launch.
还好这种事并没有发生,2006年的11月,一位发射台工程师在发射前忘记了要去固定发射平台上通向奋进号的一扇门。
Unfortunately for Falcon 9, its intended return to a floating landing pad ended in a crash. No one was on it, though.
不幸的是,猎鹰9号试图海洋驳船上软着陆最终以坠毁告终。不过当时火箭上并没有人。
Further, I try a writing pad now, too slow and no Simplified Chinese, take long time.
再者,我现正测试一手写板,太慢,又没有简体字,太花时间了。
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