[动力] package boiler
... 快转发动机 quick-revolution engine 快装锅炉 package boiler 拉贾卡鲁纳发动机 Rajakaruna engine ...
quick loading boiler
... quick lime 生石灰 quick loading boiler 快装锅炉 quick opening shock valve 快速开启抨击袭击阀 ...
shop-assembled boiler
... shop 车间 shop-assembled boiler 快装锅炉 shop-perforated pipe 预制滤管;在工厂打孔的管子 ...
paceaged boiler
... 步测法 pace method 快装锅炉 paceaged boiler 测重机 pachimeter ...