基于具有自消化引擎的刀具库存理论，考虑刀具使用过程中的自修复及刀具的生命递减，建立了一个离散的系统仿真模型。

A discrete system simulation model based on tool inventory theory with self-digestive engine was established in this paper, and recovering ability and life-span characteristics were given.

youdao

设计了一套自热式高温好氧消化(ATAD)中试系统用于城市污水污泥的稳定化处理。

A pilot scale facility of autothermal thermophilic aerobic digestion (ATAD) was designed for stabilization of urban sewage sludge.

youdao

结果表明幼蚁消化道的分化不明显，主要通过交哺行为自工蚁处获得液体食物；

The results showed that there is no obvious gut division for the larval digestive system, and larval diet is entirely liquid materials obtained by trophallaxis;

youdao