求翻译：另外，弹簧产品规模品种的扩大、质量水平的提高也是机械设备更新换代的需要和配套主机性能提高的需要，因此，整个国家工业的发展，弹簧产品是起到重要作用的。是什么意思？

In addition, the expansion of the size of the spring product varieties, the improvement of the quality level is also machinery and equipment replacement needs and supporting a host of performance improvement need, therefore, the industrial development of the entire country, spring products play an i

In addition, the spring product size varieties, the expansion of the level of quality is also improved mechanical equipment replacement needs and supporting host the performance improvement needs, therefore, the development of industry throughout the country, spring is a major role.

Moreover, the spring product scale variety expansion, the quality level enhancement also is the mechanical device renewal needs the need which enhances with the necessary main engine performance, therefore, the entire national industry development, the spring product is plays the vital role.

In addition, spring scale expansion of the variety of products, improvement of quality machinery and equipment upgrades and supporting the needs of host performance improvement needs, therefore, the entire national industrial development, the spring products play an important role.

正在翻译，请等待...