However there were no changes in egg shell thickness, egg shell percentage and egg shell density.

蛋壳占蛋重比、蛋壳厚度及蛋壳密度无明显变化。

youdao

However there were no changes in egg shell thickness, egg shell percentage and egg shell density.

蛋壳占蛋重比、蛋壳厚度及蛋壳密度无明显变化。

youdao