1.
The excreta of aquatic animals-fish, frogs, turtles, snakes, ETC-contain similar refractory materials
水生动植物如鱼、蛙、龟、蛇等的排泄物中也会含有类似的难处理的物质。
2.
The collected excreta are homogenized, dried and finely ground
我们把收集的排泄物进行均质化,干燥并粉碎。
3.
The excreta of aquatic animals-fish, frogs, turtles, snakes, etc.contain similar refractory materials
水生动植物如鱼、蛙、龟、蛇等的排泄物中也会含有类似的难处理的物质。