Crane construction blue sky tower lifting faucet equipment development engineering facility frame hard heavy high industrial industry job labor machine mechanic outdoor power professional project rose worms eye view safety site steel structure technical technology tool town transmission under working architecture machinery metal tall work sea port load loading unloading
の 0“crane construction blue sky tower lifting faucet equipment development engineering facility frame hard heavy high industrial industry job labor machine mechanic outdoor power professional project rose worms eye view safety site steel structure technical technology tool town transmission under working architecture machinery metal tall work sea port load loading unloading” グラフィックス トが見つかりました 。。