fish ball是可数名词吗

　　Process Test and Design of Production Line of Non-Starch Fish Ball

　　纯鱼丸加工工艺试验及其生产线设计

　　Study on texture of frozen fish ball

　　冷冻鱼圆质地的研究

　　Fish Ball, Fish Pancake and Fish Caviar Production Line;

　　鱼丸、鱼饼、鱼糜生产线；

　　Fish ball is a kind of dish representative of products of fish in most cases.

　　鱼圆是鱼糜制品中最具代表性的菜肴。

　　Stuffed fish ball is one of the characteristic delicacies among the colloid products of minced fish.

　　灌馅鱼圆是鱼茸胶体制品中别具特色的美味佳肴。