Histological research on the degreasing effects of four agents during bating and pickling of pigskin soft grain leather
四种脱脂剂在猪软面革软化和浸酸工序中脱脂效果的组织学研究
The scabbard was soft grey leather, supple as sin. Jon drew out the blade slowly, so she could see the deep blue sheen of the steel.
剑鞘是用柔软的灰皮革做成,琼恩缓缓抽出剑,好让她仔细瞧瞧剑身泛着的深蓝色金属光泽。
This machine is suitable for gluing on surfaces of various soft materials, such as vamp, medium-sole, plastic leather shoe pad, leather etc.
本机适用于对鞋面、包中底鞋材、塑胶皮鞋垫、皮革等各种平面软性材质上胶。
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