The hormone that stimulates gall bladder contraction was called cholecystokinin.刺激胆囊收缩的激素被称为胆囊收缩素.Gallstones usually form in the gall bladder.胆石通常是在胆囊中形成的.Then the liver was eaten raw , flavored with the contents of the ...
这个青年工人负责管理锻工车间的炉子.The young worker presides over the furnace in the forge.本锤适用于锻工车间对各种形状零件的自由锻造.The hammer is applied in different kinds of free forging in the forging shop.根据 防 扭臂锻件技术条件要求,确定了等温模锻工艺为最佳成形工艺方案.Isothermal f...