本文对通用技术课程用“实践课时”代替“实验学时”，以及“实践课时”教学的基本含义进行陈述。

The essay makes a statement on the replacement from "experimental hours" to "practical hours" as well as the basic meaning of the "practical hours" teaching.

youdao

本文对通用技术课程用“实践课时”代替“实验学时”，以及“实践课时”教学的基本含义进行陈述。

The essay makes a statement on the replacement from "experimental hours" to "practical hours" as well as the basic meaning of the "practical hours" teaching.

youdao