pilot survey_计算机英汉词典
pilot survey
[计算机英汉词典]
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是什么意思，pilot survey的解释，pilot survey的翻译
[新英汉石油技术词典] pilot survey
[信息英汉词典] pilot survey
[地质学英汉词典] pilot survey
[英汉数学大词典] pilot survey
[生物学英汉词典] pilot survey
[石油英汉词典] pilot survey
[经贸英汉词典] pilot survey
