毒液是由蜘蛛螯（嘴部）的全分泌腺产生的。
Venom is produced by holocrine glands in the spider's chelicerae (mouth parts).
结果表明，克氏原螯虾触角腺可分为端囊、迷路和肾管三部分。
The result shows that there are three regions in the antennal gland:coelomosac, labyrinth and nephridial canal.
用显微及亚显微方法研究了中华绒螯蟹雌体不同生理阶段（幼蟹、未成熟蟹、成熟蟹、抱卵蟹和流产蟹）腹肢的体壁结构变化和粘液腺发育特征。
The tegument and exoskeleton structure and the cement glands activities of female pleopod in different physiological stages of Eriocheir sinensis were investigated by histological method.
结果表明，克氏螯虾消化系统包括消化道和消化腺。
The results showed that the digestive system is composed of fore-gut, mid-gut, hind-gut and digestive gland.
结果表明，克氏螯虾消化系统包括消化道和消化腺。
The results showed that the digestive system is composed of fore-gut, mid-gut, hind-gut and digestive gland.
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