degree of tanning 中文意思是什麼
degree of tanning
解釋
鞣度系數-
Standard practice for calculation of non - mineral combined tanning agents and degree of tannage
非礦物組合鞣皮劑和鞣皮度計算的標準實施規程 -
Although chrome tanning agent has the shortcoming of polluting the environment, however, due to the tanning technique is upgraded, and the r & d of the tanning agent manufacturers, it has brought the degree of pollution to the minimum in the process of chrome tanning
雖然鉻鞣劑有其污染環境的缺點,但由於製革技術的提升,以及鉻鞣劑製造商的研發,已使鉻鞣過程的污染降到最低。
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