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- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- My job is to tan leather in the leather processing company every day. 我在这家皮革加工厂里天天鞣革。
- Called "blooming" this is a sign of high quality vegetable tanned leather, and is to be expected. 此现象亦称为"blooming",是高优质植物棕褐色皮革的象征,值得期待。
- Microporous changes of chrome tanned leather retanned with Relugan RE were studied by method of pressur mercury. 结果表明，经该树脂处理后，铬鞣革的孔体积和孔隙率增加，因此皮革的密度下降，透气性和透水汽性提高。
- The results showed that anion aqueous PU resin retanning agent can improve the shrinkage temperature and mechanics strength of chrome tanned leather. 试验表明阴离子型聚氨酯树脂复鞣剂可提高铬鞣革的收缩温度及力学强度。
- The thick tan leather strap improves with age and feels marvellously comfortable to wear. 棕色表带以柔软的厚皮革制造，并随时间变得更柔软舒适。
- Handy Haversack: A backpack of this sort appears to be well made, well used, and quite ordinary.It is constructed of finely tanned leather, and the straps have brass hardware and buckles. 霍华的便利袋（Heward'sHandyHaversack）：看起?硐褓|地不错且保存良好的一般背包，由仔细鞣过的皮革制成，皮带上有黄铜扣环及配件。
- The effect and advantage of Cr-Al tanning on cleaning tan leather are discussed. 说明了铬铝鞣制在清洁制革工艺上的作用及优点。
- organic phosphine tanned leather shavings 膦鞣革屑
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- A water - soluble oily liquid,OHC(CH2)3CHO,containing two aldehyde groups,used in tanning leather and as a fixative for biological tissues. 戊二醛一种溶于水的油质液体，OHC（CH2）3CHO，含有两个醛基，用于制革和生物组织的固定剂
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- A water-soluble oily liquid, OHC(CH2)3CHO, containing two aldehyde groups, used in tanning leather and as a fixative for biological tissues. 戊二醛一种溶于水的油质液体，ohc（ch2）3cho，含有两个醛基，用于制革和生物组织的固定剂
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
