以蚕丝为原料，在碱性条件下加热水解提取了蚕丝蛋白。

Using silk as material, silk protein was obtained by way of heating and hydrolysis under alkaline condition.

youdao

以蚕丝为原料，在碱性条件下加热水解提取了蚕丝蛋白。

Using silk as material, silk protein was obtained by way of heating and hydrolysis under alkaline condition.

youdao