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- The experimental investigation shows that the contact stiffness of the grinding wheel reduces with the decrease of radial grinding force, and the grinding of alternatingwheel spee... 试验研究表明：接触刚度随径向磨削力的减小而减小，砂轮变速磨削可以使径向磨削力减小，从而降低接触刚度，使磨削过程的稳定性提高。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- 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。
- 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。
- God's mill grind slow, but sure. 天网恢恢，疏而不漏。
- We grind up the wheat to make flour. 我们把小麦磨成面粉。
- I have to grind the knife; it is blunt. 我得磨刀;它钝了。
- He managed to grind out a few lines. 他搜肠刮肚勉强写了几句诗。
- He is grinding away for the examination. 他正在拼命用功准备考试。
- Grind up the wheat to make flour. 磨碎麦子制成面粉。
- The strike brought industry grinding to a halt. 由於罢工生产逐渐停顿下来。
- Radial distances from CP or CL are too short. 从投影中心或投影中线的辐射距离太短。
- The car screeched to a halt with grinding brakes. 汽车停住时发出刺耳的刹车声。
- Many stems and toots show radial symmetry. 很多的茎和根都是辐射对称的。
- Grinding for a test; grinding away at housework. 为考试埋头苦读; 埋头做家务
- A radial part, such as a ray, spoke, or radius. 放射部辐射状的部分，如光线、轮辐或半径
- Characterized by radial symmetry. 放射状对称的以放射状对称为特征的
