青云翻译

I generally understand the whole production process, equipment, the basic principles of quality and safety standards, it is, and many employees have established a good friendship.

I an overview of the entire production process, the basic principle of the device, the quality and safety standards, but also and many employees have established a good friendship.

I understood approximately the entire production process, the equipment basic principle, the quality and the safe standard, were and very many staffs have established the good friendship.

I understand in the whole production process, equipment, and the basic tenets of quality and safety standards, more and more staff is established a good friendship.

I an overview of the entire production process, the basic principle of the device, the quality and safety standards, but also and many employees have established a good friendship.