问题
问答题 简答题
干燥器的作用昰什么？
答案
参考答案：
干燥器安装在冷凝器和毛细管之间，其作用是一方面除去制冷剂的水分，以保证制冷系统正常运行，另一方面还可以清除制冷剂流动的杂物，以避免固体杂质进入压缩机气缸
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干燥器的作用昰什么？
参考答案：
干燥器安装在冷凝器和毛细管之间，其作用是一方面除去制冷剂的水分，以保证制冷系统正常运行，另一方面还可以清除制冷剂流动的杂物，以避免固体杂质进入压缩机气缸
| 词语释义。 |
| 1. This much-loved and active sport is enjoyed by many. |
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| A. popular B. love C. like |
| 2. This beverage was discovered over three thousand years ago. |
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| A. above B. more than C. about |
| 3. They can make desks. |
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| A. are able to B. are C. / |
| 4. His bag is filled with books. |
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| A. full with B. is full of C. is full with |
| 5. She would love to sail across the Pacific Ocean |
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| A. like B. had like to C. would like to |