常見例句雙語例句A manned submersible has to meet even higher standards: It must keep its occupants alive.一艘載人潛艇還必須達(dá)到更高的標(biāo)準(zhǔn)：它必須保證乘坐者活著。And Russia has staked a claim by sending a submersible to plant a corrosion-resistant titanium flag some 4km below the North Pole.俄國通過派遣一艘潛艇在北極水下大約4公里處安置一面耐腐蝕的鈦制旗子，表明其所有權(quán)。ecocn.orgThe first of these vents was discovered in 1977 on the Galapagos ridge by scientists in the Woods Hole Oceanographic Institution’s submersible, Alvin.1977年，科學(xué)家們乘坐“樹洞海洋學(xué)會(huì)”的阿爾文號(hào)潛水艇，在加拉帕戈斯海脊首次發(fā)現(xiàn)了這些火山口。原聲例句He tested the free-diving self-propelled submersible - one of only two in existence at the time - on increasingly deep dives off the California coast.權(quán)威例句For these jobs, Mr Adair used support-and-rescue ships and semi-submersible fire-boats all of his own design.ECONOMIST: ObituarySix years later a Russian submersible was to plant a titanium flag on the seabed 4km below the North Pole.ECONOMIST: The scramble for the seabedPride operates a worldwide fleet of more than 300 oil rigs--both land-based and on deepwater platforms and submersible rigs at sea.FORBES: Cash Gusher 返回 submersible