The PH values in the rumen liquid were within the normal physiological range (6.29-7.46).

饲喂尿素饲料，瘤胃液PH值在正常生理范围内变动（6.29-7.46）。

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The PH values in the rumen liquid were within the normal physiological range (6.29-7.46).

饲喂尿素饲料，瘤胃液PH值在正常生理范围内变动（6.29-7.46）。

youdao