The results showed that the extruded brown fishmeal could meet the need of AV of raw material used in feed for soft shell turtle.
结果表明，挤压膨化后的红鱼粉能达到甲鱼饲料原料的酸价要求。
The particular design of muscles and bones in the neck and limbs of the turtle allow that it can draw in its exposed parts such that an attacker can find nothing but hard shell to bite.
海龟颈部和四肢的肌肉及骨骼的特殊设计使它能把暴露在外的部分缩回去，这样攻击者只能去咬坚硬的外壳。
The hawksbill turtle possesses a beautiful marbled shell, which has been exploited for thousands of years as the sole source of commercial tortoiseshell.
玳瑁海龟拥有漂亮的花纹龟壳，几千年来一直是商业龟甲的唯一来源。
应用推荐