打样要收费，需要新开磨具的翻译：Proof charge, requires new tools 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

Proofing should be charged, you need to open abrasive

Proof charge, requires new tools

Pulls must collect fees, needs the newly opened grinding tool

Sample fees are to be opened, the need for new grinders

Proof charge, requires new tools