单词：microwave service equipment
单词：microwave service equipment 相关文章
00:02.14]Lesson 1 [00:03.94]Part A [00:05.64]Listen and mark the stress. [00:08.72]1 warranty [00:11.70]2 guarantee [00:16.09]3 installation [00:21.89]4 delivery [00:27.40]5 technical [00:32.29]Lesson 2 [00:35.19]Part A [00:36.81]Listen to a commerci
初级剑桥商务英语
Channel A channel is a single communications path in a transmission medium connecting two or more points in a network, each path being separated by some means; e.g., spatial or multiplex separation, s
电信英语
D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in
电信英语
A: I'd like to have the laundry done. 我想衣服洗了。 B: Could you fill out this laundry form? 您能填一下这张洗衣表吗。 A: OK. By the way, what's the rate of your laundry service? 好的，顺便问一下，你们的洗衣服务如何
旅游英语口语情景对话