英语词汇“preliminary inves-tigation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	preliminary inves-tigation
释义	preliminary inves-tigation 基本例句初步调研 Our preliminary research only covered existing users of our products.我们的初步调研只是在产品现有的用户中进行。
随便看	trawlman trawlmen Trawl mesh selectivity trawl monitor trawl mouth trawlnet trawl net trawl-net trawl-net fishing trawlnets trawl nets trawl ramp trawl resistance trawl roller Traxanox traxcavator trawls trawl speed meter TRAWLtape read and write library trawl tape read and write library trawlwarp trawl warp trawlwarps trawl whiting trawl winch