求翻译：2、 澳洲牛肉的四分体分割技术讲解。此项主要针对我公司生产线上的负责人及关键岗位操作人员，请详细讲解澳洲牛肉胴体与国产牛的异同、澳洲牛肉胴体的正确分割方法、要点、提供详细的分割数据及技术要点支持。是什么意思？

Australian beef tetrad segmentation technique to explain. This is mainly for the company in charge of the production line and the operator key positions, please explain in detail the similarities and differences of the beef carcass with domestic cattle in Australia, Australian beef carcass the corre

2, * 4 Australian beef split split technology. This is mainly on the production line for my company and key positions operating staff, please explain in the carcass and Australian beef cattle produced the similarities and differences between Australian beef in the carcass, the correct segmentation m

2nd, Australian beef tetrad division technology explanation.This item mainly aims at on our company production line the person in charge and the essential post operator, please in detail explain the Australian beef dressed carcass and the domestically produced cow's similarities and differences, the

2, Australian beef Tetrad segmentation explained. This mainly for my company on the production line and the key positions, the head of the operations staff, please elaborate on similarities and differences of Australian beef carcass and domestic cattle, Australia beef carcass proper segmentation, se