major technique的用法和樣例：
例句
- Granulitization is the major technique of agriculture plastic film reutilization in China.
再生造粒技術是我國農用塑料薄膜回收利用的主要技術。 - As an important technique in biochemistry and molecular biology, transfection is meaningful for its potential applications in gene therapy.
作為現代生物化學和分子生物學中的一種主要技術手段，轉染對於基因治療有重要的意義。
