It can be considered a multi stage carburizing.

这一过程可以看成是一个多段渗碳过程.

At this age of self-defence multi-stage satellites.

这个时代的多级自卫卫星？

A three stage life has few transitions, while a multi-stage life has many.

三个阶段的人生几乎没有过渡，而多阶段的人生却有很多过渡。

The close link between age and stage may cease to exist in a multi-stage life.

在多阶段的生活中，年龄和阶段之间的密切联系可能不复存在。

Called the New Glenn, the multi-stage rocket will have a reusable first-stage booster.

这枚多级火箭将有可重复使用的第一级助推器。

ACR resin with multi-layer core-shell construction was synthesized by multi-stage emulsion polymerization.

采用多步乳液聚合方法合成多层核壳结构的ACR树脂。

A new type of multi stage cone spiral classifier was developed.

研制了一种新型多段圆锥螺旋分级机.

The engine has a low pressure compressor driven by a multi-stage turbine;

这种发动机有一多级涡轮驱动的低压压气机；

A cold rolling lot sizing and scheduling problem was abstracted as multi-stage, multi-item lot sizing and scheduling one with buffers.

对冷轧生产系统特点进行分析，将冷轧生产批量计划与调度问题抽象为多阶段、多品种带有中间库的批量计划与调度问题。

The results are applicable to the ratio estimate in the general multi-stage sampling…

得出的结论也适用于一般的多阶抽样的比估计的情形。