raw pig skin 中文意思是什麼
raw pig skin
解釋
生豬皮-
Taking pig skin, pig blood, pig small intestine as raw matcerials to producepigleather, hydrolyticgelatin, hem, sod, thrombin, casing, heparin sodium etc. products elaborately and profoundly processed projedts
以豬皮、豬血、豬小腸為原料生產豬皮革、水解明膠、血紅素、 sod 、凝血酶、腸衣、肝素鈉等產品的精深加工項目。
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