加強員工訓練且要求材料檢驗的翻译：To enhance staff training and requirements materials inspection 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

Strengthen staff training and material testing requirements

To enhance staff training and requirements materials inspection

Strengthens the staff training also the request material examination

Strengthen staff training and materials testing

To enhance staff training and requirements materials inspection