U形片状弹簧结构能补偿少量的偏心。
U-shaped plate spring structure can compensate a bit eccentric.
结构松散，成片状，易脱落，基本不具有组织化结构，口感粗糙。
The extrudates hold incompact structure, sheet and easy to break off, without any.
结构松散，成片状，易脱落，基本不具有组织化结构，口感粗糙。
The extrudates hold incompact structure, sheet and easy to break off, without any.
应用推荐