A.0.8~1.4sB.0.5~0.8sC.1~2sD.0.3~1s
A.0.3~0.8sB.1.3~2.8sC.1~11.5sD.0.7~1.3s
A.遗体入炉阶段B.遗体热分解阶段C.难燃部分燃烬阶段D.骨灰脱硫、质酥阶段