operating technique的用法和樣例：
例句
- The paper introduces the traits, operating technology and the effect of the environmental-permeable face brick.
摘要文章介紹一種環保型透水地面磚的特點，施工工藝和使用效果。 - The article recommends the technique arguments of the wafery excavator and the technics of building antiseep concrete wall using by it.
摘要介紹了薄型抓鬥的技術參數及薄型抓鬥建造混凝土防滲牆的主要施工工藝。
