1980s Ice Boat Race Viewed Through The sheets And Pulleys Attached To Bottom Of sail Boom sturgeon Bay Wisconsin Usa.
a sikorsky s92 helicopters at carlton hall in penrith, cumbria, uk to train with lake district mountain rescue team members. - 滑輪 個照片及圖片檔
Miner with a winch pulls sapphire and other gems bearing gravel found on the bottom of a pit. Most sapphire and other gems mining is done...
An employee guides a pulley moving a cast steel part at the Ramsa manufacturing facility in San Luis Potosi, Mexico, on Tuesday, Aug.t 4, 2020. The...墨西哥, 工業
Workers guide a section of pipeline hanging from a winch at the European Gas Pipeline Link Radeland 2 compressor station construction site, operated...
History by Polybius. Volume II. French edition translated from Greek by Dom Vincent Thuillier. Comments of Military Science enriched with critical...戰爭, 機械
An employee monitors a winch lowering a rack of freshly pressed Formaggio Rodez cheese into a fermenting tank in the Groupe Lactalis diary product...
Winch with pulley, engraving from Architecture ou art de bien bastir , Volume X, by Marcus Vitruvius Pollio Paris.
Crane winch carries construction materials over a building site in Frankfurt, Germany, on Thursday, Feb. 14, 2019. Germanys economy stagnated at the...
Rescuer of the gendarmerie mountain squad of Murat gets prepared to winch a fake injured person in safety during an exercice on February 11, 2011 in...
