injector-producer ratio

例句：

1. 1.The company's profitability is closely tied to its injection-to-production ratio.
   该公司的利润与其注射器与生产比率密切相关。
2. 2.To optimize the production process, we need to analyze the injection-to-production ratio.
   为了优化生产过程，我们需要分析注射器与生产比率。
3. 3. The research team found that a higher injection-to-production ratio could lead to increased efficiency.
   研究团队发现，更高的注射器与生产比率可以提高效率。