[新英汉石油技术词典] beam

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[信息英汉词典] beam

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[力学英汉词典] beam

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[广播英汉词典] beam

[城市规划英汉词典] beam

[建筑英汉词典] beam

[英汉心理学大词典] beam

[机械英汉词典] beam

[英汉机械工程大词典] beam

[水利英汉词典] beam

[水利科技英汉词典] beam

[汽车英汉词典] beam

[法学英汉词典] beam

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[电信英汉词典] beam

[电力英汉词典] beam

[英汉电子大词典] beam

[电子工程英汉词典] beam

[石油英汉词典] beam

[矿业英汉词典] beam

[纺织英汉词典] beam

[航海英汉词典] beam

[航空英汉词典] beam

[船舶英汉词典] beam

[船舶工程英汉词典] beam

[计算机英汉词典] beam

[英汉计算机词汇] beam

[轻工业英汉词典] beam

[进出口英汉词典] beam

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