projective total cover degree

例句：

1. 1.The projective total coverage of the new technology is expected to exceed 90%.
   新技术的投影总覆盖度预计将超过90%。
2. 2. The company's projective total coverage in the market has been steadily increasing.
   该公司在市场上的投影总覆盖度稳步增长。
3. 3.The research team conducted a survey on the projective total coverage of the new product.
   研究团队对新产品的投影总覆盖度进行了调查。