secondary processing sequence

例句：

1. 1. The manufacturing process involves several stages, including primary and secondary processing sequences.
   制造过程包括几个阶段，包括初级和次级加工序列。
2. 2. The design of the new machine incorporates a secondary processing sequence to improve efficiency.
   新机器的设计包含了一个次级加工序列，以提高效率。
3. 3.The research team identified a potential problem in the secondary processing sequence of the software.
   研究团队在软件的次级加工序列中发现了潜在的问题。