| 单词 | manually operated valve |
| 释义 | manually operated valve人力操作阀manually operated valve手动操纵阀manually operated valve手動操縱閥機械名詞—兩岸機械名詞manually operated valve手動操縱閥機械工程manually operated valve人力操作閥生產自動化manually operated valve手動操縱閥造船工程名詞 |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。