黄糊精是铸造、砂轮、陶瓷、胶纸带等工业行业中的重要的粘合剂。

Huang dextrin is casting, grinding wheel, ceramic, plastic tapes, and other...

youdao

黄糊精是铸造、砂轮、陶瓷、胶纸带等工业行业中的重要的粘合剂。

Huang dextrin is casting, grinding wheel, ceramic, plastic tapes, and other...

youdao