Joel Gombiner
@joelgombiner
Main interests: geology, weather, economics, gardening, writing, cartography
加入 May 2010
2.3K 正在關注 1.4K 粉絲
@TheStalwart That being said, my friend at Boeing has said that retirements of people with deep manufacturing knowledge has been an issue for them and they've had to bring back retirees to help them operate their machinery
顯示更多
