Standard specification for seamless copper tube for natural gas and liquified petroleum gas fuel distribution systems 用于天然气和液化石油气燃料分配系统的无缝铜管标准规范
During charging from the conveyor belts or vibrating feeders . the circular shaft design facilitates uniform stone and fuel distribution during charging and calcination throughout the complete shaft cross section 圆形窑的设计使在整个窑筒的横截面上上料和煅烧过程中的石料和燃料的分配更加均匀。
Some of the more pertinent variables include the relative wind , the type of terrain onto which the flammable fluid has drained , the fuel distribution , the location of the fuel spillage within the aircraft , the number of structural openings ( designed or crash produced ) that meter the inflowing air available for an internal fire , and the amount of fuel available to spill 某些更重要的因素,包括相应的风速,油料泻溢的地面状况,油料的分布,飞机内油料外溢的位置,根据结构上开口的数量(设计上的与坠机造成的)来计算灌入的空气是否会造成内部火灾,以及可能外泻的油料量。
Through establishing the mathematic model of railway special fuel distribution with certain universality , the essay discusses the operation mode and economic benefit of current distribution model of railway fuel , and puts forward a simplified algorithm used to increase calculation efficiency and optimize the railway fuel distribution and storage 摘要通过建立具有一定普遍性的铁路路用燃油配送数学模型,探讨目前铁路燃油配送的运行模式和经济效益,并提出一个简化的求解方法,从而提高计算效率,优化铁路路用燃油的配送与储存。