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- The high production rate of modern reformers is due not only to good design but also to active and rugged catalyst. 现代化转化炉产生高生产率，不仅因为设计良好，而且在于具有高活性和高强度的催化剂。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The rug singed because it was too near the fire. 地毯太靠近壁炉已烤焦了。
- They walk on the rugged country road. 他们在崎岖不平的乡村小路上走着。
- Look at the holes that have been worn in this rug. 瞧瞧这块小地毯上磨出的洞。
- He is vacuuming a rug in the sitting room. 他在起居室里用吸尘器打扫地毯。
- I slid the rug in front of the fire. 我挪了挪铺在炉前的地毯。
- The path to glory is always rugged. 通向光荣的道路常常是崎岖的。
- Bind the edge of the rug so that it won't ravel. 给地毯镶个边以免开线。
- The designs in that rug are well proportioned. 那地毯上的图案设计非常协调。
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- She put a rug over the sleeping child. 她给睡著的孩子盖上了毯子。
- rugged catalyst 稳定催化剂,具有机械强度的催化剂
- The color of the curtains approximates that of the rug. 窗帘的颜色和地毯相近。
- You need a fairly rugged vehicle to cross the desert. 你需要有一辆相当坚固耐用的车子穿越沙漠。
- I wrapped the rug around the sick man's legs to keep him warm. 我用毯子把病人的腿包了起来，让他暖和一点儿。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- The rug is faded where the sun strikes it. 地毯被阳光照到的地方褪了色。
- He has shifted the rug away from the window. 他已把地毯从窗口搬走了。
- A thick, woolen rug covers the floor behind the desk. 一块厚羊毛小地毯铺在写字台后面的地板上。
