您要查找的是不是：
- Keywords Double enveloping worm gearing Worm wheel hob Taper grinding wheel; 二次包络圆柱蜗杆副;蜗轮滚刀;锥形砂轮;
- 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。
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- 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。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销，使铸件容易被切割
- 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。
- I hope you can taper off smoking. 我希望你能逐渐地减少吸烟量。
- 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。
- I taper the end of the fence post with an ax. 我用斧头将篱笆桩顶端削尖。
- The car screeched to a halt with grinding brakes. 汽车停住时发出刺耳的刹车声。
- Pulmonary arteries taper towards periphery. 肺动脉向周围逐渐变细。
