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- Unique design double A saddle seat sliding track, with abrasion-proof Teflon lining, low friction coefficient, using heat-treatment grinding grade guide screw, handy to operate and abrasion-proof, ensuring its accuracy and durability. 独特设计双A型之鞍座滑动，配以耐磨之铁氟龙内衬，磨擦系数低，采用热处理研磨级之导螺杆，操作轻巧且耐磨，确保精度耐久性。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Business is now on the up grade. 目前生意蒸蒸日上。
- 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。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- He is assigned a room on the grind floor. 他分配到底层一间房子。
- Hard grade for soft work piece to grind. 软的工件加工时用硬的结合度。
- Soft grade for hard work piece to grind. 硬的工件加工时用软的结合度。
- 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。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He loses his balance and fall to the grind. 他失去平衡，摔倒在地。
- He received a failing grade on the term paper. 他的期末报告不及格。
- God's mill grind slow, but sure. 天网恢恢，疏而不漏。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- We grind up the wheat to make flour. 我们把小麦磨成面粉。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- Their marriage is on the down grade. 他们的婚姻关系每况愈下。
