[新英汉石油技术词典] escalator clause

[商务英汉词典] escalator clause

[水利英汉词典] escalator clause

[法学英汉词典] escalator clause

[石油英汉词典] escalator clause

[经贸英汉词典] escalator clause

[航海英汉词典] escalator clause

[贸易英汉词典] escalator clause

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