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。
随便看	Sunflower straws sunflower threshing sunflower-type arch bridge sunflower type relay Sunflower virus sunflowery sunflower yellow sunflower seed sunflower-seed sunflower seed cake sunflower seed flour sunflower seed husk sunflower seeds sunflower seed shell sunflower seeds oil sunflower/sesame seeds Sunflowers grow promptly sunflower-shaped arched bridge sunflower shell sunflower shell meal sunflower stalk Sunflower State sun follow sun follower sun form