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　　分類: 图书,进口原版,Professional & Technical（专业与技术类）,Civil Service（公众服务）,
　　品牌: John Norman

基本信息出版社:Fire Engineering BooksDVD正文语种:英语ISBN:1593701438条形码:9781593701437商品尺寸:18.3 x 13.7 x 0.8 cm商品重量:5 gASIN:1593701438商品描述Fire Officer's Handbook of Tactics Video Series #5: Water Supply. In Video #5: Water Supply, John Norman discusses the importance of delivering a steady and reliable supply of water to the fireground. Chief Norman teaches the basics of hydraulics, and why a good fire officer needs to understand the dynamics of water pressure and volume in order to successfully put out the fire. Norman uses his expertise as a sprinkler engineer (he didn't always wear a white hat) to instruct the viewer about PSI, friction loss, flow charts, relay pumping, LDH, and more. The Fire Officer's Handbook of Tactics Video Series is based on the best-selling book and study guide by John Norman. Contains live-action footage and 3-D graphics Narrative shot in High Definition Approx. 30 minutes.

 

 

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