Some pistons have seating rings of metal or leather . 有些活塞上有金属或皮革的密封环。
He and the black-leather fellow looked very occult . 他和那个象黑皮革似的家伙显得很神秘。
The smell of the singeing clothes and burning leather was horrible . 衣服烧焦和皮革燃烧的味儿十分浓烈。
By tradition, the hebrew scriptures were usually preserved on leather rolls . 据传希伯来经典是写在皮革卷上的。
The monkey came down and ran into blondeau's shelter, took his knife and cut the leather in imitation of the cobbler . 猴子就下来，跑进布朗杜的棚屋，拿起他的刀，模仿着鞋匠切皮革。
The screen was an old one, of gilt spanish leather, stamped and wrought with a rather florid louis-quatorze pattern . 屏风已经旧了，是用镀金的西班牙皮革做的，上边有比较花哨的路易十四式的图案。
In the same manner a third becomes a smith or a brazier; a fourth a tanner or dresser of hides or skins, the principal part of the clothing of savages . 同样，第三个人成为铁匠或铜匠，第四个人成为硝皮者或制革者，皮革是未开化人类的主要衣料。
Health protection zone standard for making leather plant 皮革厂卫生防护距离标准
Standard test method for tensile strength of leather 皮革抗拉强度的标准试验方法
