cu zo welder cutting metal pipe in design with welding torch / chico, california, usa - 焊槍 個影片檔及 b 捲影像00:14
cu welder cutting metal pipe in design with welding torch / chico, california, usa - 焊槍 個影片檔及 b 捲影像00:10火花
cu welder cutting metal pipe in design with welding torch / chico, california, usa - 焊槍 個影片檔及 b 捲影像00:10
cu zo zi molten glass piece being rolled and torched by artist glassblower, santa barbara, california, usa - 焊槍 個影片檔及 b 捲影像00:16
cu zo ms artist glassblower torching molten glass ball to reduce silver content of color glass threading, santa barbara, california, usa - 焊槍 個影片檔及 b 捲影像00:13
cu artist glassblower torching molten glass ball to reduce silver content of color glass threading, mid section, santa barbara, california, usa - 焊槍 個影片檔及 b 捲影像00:18
two shots of mechanics in coveralls working on several racing cars in garage, one in a welding hood doing some welding / close view of mechanic... - 焊槍 個影片檔及 b 捲影像01:02
