单词：coolant pump
coolant pump的用法和样例：
例句
- The Lead Pump is usually of the simple rotary design which requires little attention.铅液泵通常是一个简单的旋转装置，很少需要维护。
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He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t
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