| 释义 |
operation step
基本例句
操作步骤
It shows operation steps, making demos and videos for training and tutoring.该软件可以显示操作步骤，制作用于培训和辅导的演示和视频。
Therefore, COD is a conditional indicator, and strict operation procedure must be followed.因此，化学需氧量亦是一个条件性的指标，必须严格按操作步骤进行。 |