The sedimentation velocity of sugarcane juice clarification using over-fine calcium carbonate crystal for intensifying was studied.
研究了超细碳酸钙做为亚硫酸法糖厂糖汁澄清的晶核,对蔗汁澄清效果的影响。
2
Many Roman pots, in particular amphorae and the fine wares designed for use at tables, could travel hundreds of miles—all over the Mediterranean and also further afield.