technological hurdles
英
美
- 技术障碍
双语例句
- These technologies are still being perfected in trials and laboratories, as the telecommunications companies work to overcome some technological 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。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
