... wreck survey沉船勘测 wreck raising沉船起捞 wreck light沉船灯标 ...
基于56个网页-相关网页
摘要: 沉船打捞（wreck raising）是指使沉没的船舶移开离原位上升到水面的施工作业。打捞方法有： &nbs [阅读全文]
基于26个网页-相关网页
wreck-raising camel 打捞浮筒
wreck-raising lighter 打捞浮筒
raising of a wreck 打捞沉船 ; 打捞沈船
·2,447,543篇论文数据，部分数据来源于NoteExpress
The Iranian government can scarcely afford the subsidy, but raising the price of gasoline would potentially wreck the economy.
FORBES: Running Dry
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