原皮鞣制染色向环保、生态方向发展.The original leather tanning dye to the environmental and ecological direction.另外,简短回顾了鞣制技术对于蓝革质量的影响.The influence of tanning technology on wet blue quality was also introduced.我鞣制的皮革特别柔韧耐用.The leather I...
Mules are misbegotten, unnatural critters and it ought to be illegal to breed them. "骡子是一种杂交的变态产物, 本来是不该饲养的.Did you know chickens are the easiest critters on earth to hypnotize?你知道鸡是最容易被催眠的家禽 吗 ?And like a spider is exac...