This cut is prepared from a full tenderloin by removing the side strap (m. psoas minor). Only m. psoas major and m. iliacus remain in this cut. Excess fat cover is removed. It may be prepared with or without its external membrane. M. iliacus, adjacent to the m. psoas minor, may be excluded in which case the m. psoas major represents the sole muscular component remaining in the piece.

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在项目号码 的 基础上去掉侧唇 （腰小肌），在该部位 中保留其余的腰下 肌肉，其最大的体积取 决于腰大肌。可带或不 带外膜。可选择性地去 除髂腰肌。

This cut is obtained from the striploin strap 3-4 ribs by discarding its fleshy strap. Its muscular components are the m. longissimus dorsi, m. spinalis dorsi and m. multifidus dorsalis.

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在 3-4肋骨外脊的基础上 去掉属于肋长肌部分的侧 唇。其肌肉结构有背最长 肌、脊棘肌 、背棘肌和背 多裂肌。

From the rump cap off , the gluteus profundus is removed, and only gluteus medius and accessorius remains in this cut.

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在无盖臀腰肉（项目号码 2457）中取出臀深肌，只 余下臀中肌及其臀副肌。

This cut may either be called cube roll or ribeye roll, depending on the buyer´s requirement. It is located in the dorsal region, having the same borders and skeletal references as the spencer roll.

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该分割部位在背部，它与 7肋骨无盖眼肉 有同样的界限和 骨架结构。

The rump cap comes from rump. This cut consists of the upper and fore portion of the biceps femoris. Buyers can request that the fat cover or connective tissue be removed.

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该分割部位从臀腰肉 中获得。它 是臀部的分割部位，其肌 肉组分包括股二头肌上段 和前段区域。按照要求， 购买该分割部位的买方可 指定脂肪覆盖量或是否应 去除结缔组织的标准。