用途与适用范罔及主要技术指标的翻译：Uses and applicable norm recklessly and main technical index 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

Purpose and scope of application of the neglect and the main technical indicators

Uses and applicable norm recklessly and main technical index

The use with is suitable Fan Wang and the main technical specification

Use and application and main technical indicators fan ignored

Uses and applicable norm recklessly and main technical index