Again, the MML string is not special, other than for humans reading the documentation.

另外，除了便于人们阅读文档外，mm l字符串并没有什么特别。

youdao

AM to schedule execution of MML files, system command files, EME scripts, or OPS scripts.

计划执行MML文件，系统命令文件，EME脚本文件或OPS脚本文件。

youdao

This is a gauge to inspect whether the diameter of hole is larger than the specified MML or not , and this shall pass through the overall length of hole without any difficulty.

本量规用于检查孔的直径是否大于被规定的最大实体尺寸，要能够轻易的通过孔的全长。

youdao