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- The article explains the causation of grinding crack、affecting factor and controlling steps. 介绍了产生磨削裂纹的原因、影响因素及控制措施。
- The first principal normal stresses can lead to grinding crack which generates behind the abrasive grain in the plane perpendicular to grain motion. 在磨粒后方，受第一主应力的作用，产生垂直磨削方向的磨削裂纹。
- The cause of the grinding crack on medium frequency induction hardened cam shaft made of spheroidal cast iron was analyzed. 对球墨铸铁中频淬火凸轮轴磨削裂纹产生的原因进行了分析。
- The ground cracked after a long drought. 天旱地坼。
- Analysis on Grinding Crack of Air Engine Nozzle 飞机发动机喷嘴磨削裂纹分析
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Solution for the Grinding Crack of Hardened Corner Crankshaft 解决圆角淬火曲轴磨削裂纹的措施
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- Solutions to the grinding crack on carburized workpieee 渗碳零件磨削裂纹的解决措施
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- From the Point of view of the focal mechanizm and behaviour of ground crack, the component of right-lateral shear strike slip was dominant and at the same time with dip slip during Tangshan earthquake. 震源机制结果与极震区地裂缝的力学性质,都说明唐山地震是以右旋剪切走向滑动为主且兼倾向滑动的主震型大地震。
- 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。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- 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 made a crack about his fatness. 她取笑他肥胖。
