The technology of undersea mining was then undeveloped.那时候深海采矿技术还不成熟.Technology is changing all that. It's literally parting the waves for today's undersea explorers.技术正在改变这一切, 它正在劈波斩浪为今日的水下探索者开路.For a similar ...
undersea delta水下三角洲Coaxial cable is also used for undersea telephone lines.同轴电缆也用于海底电话线.undersea cameras海底摄象机The technology of undersea mining was then undeveloped.那时候深海采矿技术还不成熟....an undersea pipeline running to Europe....
The deposition of flysch onto the young floors of chiasmic basins is widely accepted as certain.复理石的沉积作用发育在裂陷盆地年青底板上的看法被广泛接受.The deep - water in situ deposits and deep - water allogene deposits develop flysch rhythmic se...
He had been, he said modestly, swimming champ at high school.他谦逊地说，念中学时他曾经是游泳冠军。She cast her eyes down modestly while Jack was talking about her.杰克谈及她时她稍稍垂下目光。She sat down cautiously on the red canvas cushions, knees mod...