burn-up

Distributing quality will effect directly allumage condition; of charge level, consumption of coal gas and burn-up of solid, and will effect the quality of finished sintering ore product.

布料质量直接影响着料面点火情况、煤气消耗和固体燃耗，影响着成品烧结矿的质量。

Based on the quasi-laminar model of diffusion flame proposed by Burke and Schumann, the equation for expressing burn-up rate of gas within circular tube has been reported.

本文介绍了在Burke&Schumann提出的扩散火焰似层流模型的基础上导出的燃尽度表达式。

So once the pebble is depleted a fresh pebble can be put it in or it can be re-circulated back in the reactor if its burn-up isn't all used up or the fuel isn't all used up.

所以，一旦球体被分离了，新的球体能够，放进去或者它能够在计算回反应堆里，如果它燃烧完了，但没有用完，或者燃料，没有全部用完。