leathermaking

常见例句

Main : This machine is fitted to maintainand grind the straight knives and blades in the industry of lumber process,paper making,printing,plastics,leathermaking rubber and plate rolling of metallurgy.
主要用途：本机主要适用于木材加工厂，刀片厂，林机厂以及造纸、橡胶、冶金行业修磨直刃刀具，刀片，也适用于机械行业进行窄长类零件的磨削加工。
Keywords leathermaking;wet blue;rewetting;rewetting process;
制革;蓝湿革;回湿;回湿工艺;
Keywords lignin;quebracho extract;modification;tanning agent;leathermaking;
木质素;坚木栲胶;改性;鞣剂;制革;
Keywords rubber seed oil;sulfation;sulfating oil;ester excharge;fatliquor;leathermaking;
橡胶籽油;硫酸化:硫酸化油;酯交换;加脂剂;制革;
Keywords bioremediation;wastewater;organics;reaeration;oxidation ditch;flocculation;flow field;chelate bacterium;river;leathermaking;
生物修复;污水;有机物;复氧;氧化沟;絮凝;流场;螯合菌剂;河流;制革;