英语词汇“technological hurdles”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	technological hurdles
释义	technological hurdles 基本例句技术障碍 These technologies are still being perfected in trials and laboratories, as the telecommunications companies work to overcome sometechnological hurdles.这些技术现仍在试用和在实验室中改进，电信公司在努力克服一些技术障碍。
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