探讨了酒用酸性蛋白酶在酒精生产中的应用。
The present article investigated the application of acid protease in alcohol production.
硝酸酒精腐蚀检验：通过使用一系列的酸性或中性溶液检查磨削后零部件表面是否有裂痕或磨削烧伤。
NITAL ETCH : Process of checking surfaces of ground product for cracks or burns by use of a series of acids and neutralizers.
弱酸性，不含香料、色素、矿物油及酒精，使用更安全、更放心。
Faintly acid, with no flavor, pigment, mineral oil or alcohol, so please feel assured and safe to use it.
应用推荐