成批或大量生产的产品，每年不少于一次的翻译：Batch or mass produced products, not less than once a year 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Batch or mass production of the product at least once a year

Batch or mass produced products, not less than once a year

In groups or mass production product, every year many in one time

Batch or mass production of products at least once every year

Batch or mass produced products, not less than once a year