开始生产前检查材料和模具是否已准备好;的翻译：Starting pre-production check materials and mould is ready; 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

Began pre-production inspection of materials and mold is ready;

Starting pre-production check materials and mould is ready;

Starts before the production to inspect the material and the mold whether has prepared;

check before commencement of production materials and mold was ready;

Starting pre-production check materials and mould is ready;