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- The grinded roughness may be 40% of the roughness to be textured. 磨削而成的粗糙度可能是将要打毛粗糙度的40%25?
- The exponent P is a function of wind speed, ground roughness, stability, etc. 指数P是风速、地面不平度、稳定度等的函数。
- The ground roughness can be used as one of input parameters in automatic intelligent shifting of crawler vehicles. 该地面不平状况可用来作为履带车辆自动变速智能换挡的一个输入参数。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- These plants are tenaciously rooted in the passage of the eastward shift of the sand dunes by means of the advanced dripping technology. The increase of the ground roughness several hundred-fold makes the wind velocity quickly decrease. 它们靠着先进的滴灌技术顽强扎根在沙山东移的通道上，地面粗糙度数百倍地增加使得风速急剧锐减。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- 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。
- 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。
- I need a holiday as a relief from the daily grind. 我需要休假以摆脱单调的日常工作。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- 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。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- 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。
- It won't grind down any finer than this. 不能磨得比这个再细了。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- God's mill grind slow, but sure. 天网恢恢，疏而不漏。
