... telegraph cable landing buoy 海底电缆接岸浮标 telegraph cable 海底电缆 telegraph chain 车钟链条 ...
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transatlantic telegraph cable 横渡大西洋海底电报缆
telegraph cable buoy 海底电缆浮标
telegraph cable landing buoy 海底电缆接岸浮标
telegraph cable beacon 电报线标杆 ; 电报电缆立标
Telegraph cable paper for punchig 打孔电报纸
Submarine telegraph cable 海底电缆
Then, in 1899, a telegraph cable connecting Britain to Cape Town came ashore amid the jagged rocks of Comfortless Cove.
然后,在1899年,一条连接不列颠岛与开普敦的电报电缆在礁石嶙峋的坎福特湾(Comfortless Cove)上岸。
Had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed.
这个问题第一次必须加以回答是在考虑铺设从欧洲到美国的电报电缆的时候,而且具有商业意义。
The first time that the question 'what is at the bottom of the oceans' had to be answered with any commercial consequence was when the laying of telegraph cable from Europe to America was proposed.
第一次从商业价值的角度来回答海底有什么这个问题,是在有人建议铺设一条从欧洲到美洲的电报电缆的时候。
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