[新英汉石油技术词典] diaphragm

[英中医学辞海] diaphragm

[专利英汉词典] diaphragm

[中医英汉词典] diaphragm

[人体解剖学英汉词典] diaphragm

[农业英汉词典] diaphragm

[农牧林英汉词典] diaphragm

[冶金英汉词典] diaphragm

[动物学英汉词典] diaphragm

[化学英汉词典] diaphragm

[医学英汉词典] diaphragm

[原子能英汉词典] diaphragm

[古生物学英汉词典] diaphragm

[英汉地理大词典] diaphragm

[地质英汉词典] diaphragm

[广播英汉词典] diaphragm

[建筑英汉词典] diaphragm

[英汉心理学大词典] diaphragm

[机械英汉词典] diaphragm

[机械工程英汉词典] diaphragm

[英汉机械工程大词典] diaphragm

[水利英汉词典] diaphragm

[汽车英汉词典] diaphragm

[海运英汉词典] diaphragm

[消防英汉词典] diaphragm

[英汉物理大词典] diaphragm

[环境英汉词典] diaphragm

[生物学英汉词典] diaphragm

[电信英汉词典] diaphragm

[电力英汉词典] diaphragm

[英汉电子大词典] diaphragm

[电子工程英汉词典] diaphragm

[石油英汉词典] diaphragm

[矿业英汉词典] diaphragm

[纺织英汉词典] diaphragm

[经贸英汉词典] diaphragm

[能源英汉词典] diaphragm

[航海英汉词典] diaphragm

[航海科技英汉词典] diaphragm

[航空英汉词典] diaphragm

[船舶英汉词典] diaphragm

[计算机英汉词典] diaphragm

[英汉计算机词汇] diaphragm

[轻工业英汉词典] diaphragm

[造纸英汉词典] diaphragm

[铁道科技英汉词典] diaphragm

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