The mixed feed consisting of 30% wall - broken red yeast culture and 70% common laying feed revealed the best comprehensive effect.
将30%破壁处理的发酵产物与70%的全价饲料复配进行饲养实验，蛋黄增色效果最好。
Blatt stitch - Schiffli term meaning to feed the yarn, therefore producing a long zig-zag stitch with threads laying close together.
飞梭刺绣机术语，指在进沙时产生的一个很长的“之”字形针，它的线头挨的很近。
The invention relates to a feed additive for egg-laying ducks, and belongs to feed additives.
一种蛋鸭饲料添加剂。属饲料添加剂。
The invention relates to a feed additive for egg-laying ducks, and belongs to feed additives.
一种蛋鸭饲料添加剂。属饲料添加剂。
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