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- Use activated carbon filter must grade filter before having, otherwise will reduce active efficiency of charcoal because of other pollutant in the air. 使用活性碳过滤必须有前级过滤,否则,会由于空气中其它污染而降低活性碳的效率。
- Use activated carbon filter must grade filter before having , otherwise will reduce active efficiency of charcoal because of other pollutant in the air. 使用活性碳过滤必须有前级过滤,否则,会由于空气中其它污染而降低活性碳的效率。
- 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。
- You need to filter the drinking water. 你需要把饮用水过滤。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- A student who gets 90% is graded A. 凡得90分的学生列为甲等。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- Business is now on the up grade. 目前生意蒸蒸日上。
- The news of the defeat started to filter through. 战败的消息开始传出来。
- The term papers have been graded. 期末考卷已评完分数了。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- It won't take long to filter the coffee. 用不了多少时间就可以把咖啡过滤好。
- I took this picture with a red filter. 这张照片我是用红色滤光镜拍摄的。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- We usually clear the water with a filter. 我们通常用过滤器使水净化。
- 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。
- 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