“先进技术”常见的英文表达是 advanced technology。
“advanced”有“先进的；高级的；高等的”意思，“technology”指“技术；工艺；科技”，二者组合准确传达了“先进技术”的含义。
例句：
The company is committed to the development and application of advanced technology.（该公司致力于先进技术的开发与应用。）
Advanced technology has greatly improved production efficiency.（先进技术极大地提高了生产效率。）