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- Use : The this aircraft is new mine seliction machine which is developing in the recent 20 years ,mainly use in thin grade ferromagnetism mineral dry and wet separates. 用途：本机是近二十年来发展起来的新型选矿设备，主要用于细粒极强磁性矿物的干、湿式分选。
- 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。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- 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。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- He has very thin legs and knobbly knees. 他腿很细，膝盖呈圆球状凸起。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- He taped a nail in slowly to spilt the thin board. 他慢慢地把钉子钉进这块簿板，以防劈开。
- He remained loyal to me through thick and thin. 他历尽艰辛始终都忠实於我。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- Although he is thin, he has good digestive power. 尽管他很瘦，他的消化能力挺好。
- He received a failing grade on the term paper. 他的期末报告不及格。
- The pond is coated with thin ice. 池塘上结了一层薄冰。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- The sheets have worn thin in the middle. 床单的中间部分磨薄了。
- 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。
- The trial flight has made the grade. 试飞成功。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
