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请输入您要查询的英文单词：
单词
pollution-free technology
释义
pollution-free technology
[p??lu??n fri t?k?nɑl?d?i]
释义
无污染工艺
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high-vacuum pump
high-vacuum rectifer
high-vacuum rectifier
high vacuum rectifier
high-vacuum rectifier tube
high vacuum rectifier tube
high vacuum residue
highvacuum residue
high-vacuum roentgen-ray tube
high-vacuum science
high vacuum seal
high vacuum sputtering
high vacuum stopcock
high vacuum superinsulation cryogenic container
high-vacuum switching tube
high vacuum system
high-vacuum technique
high vacuum technique
high-vacuum technology
high vacuum technology
high vacuum technology equipment
high-vacuum television tube
high vacuum tube
high-vacuum tube
high-vacuum valve
英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/1/9 20:36:54