海底的 benthal; benthic; benthoal; benthonic; submarine; suboceanic; subsea; thalassogenetic =thalassogenic; underseas
基于4个网页-相关网页
littoral benthal 浅海底的
benthal deposit [环境] 水底沉积物 ; 水底沈积 ; 海底沉积物 ; 水底有机沉积
Benthal World 海底世界
Benthal demand 水底需氧量 ; 有机沉积需氧量
Benthal Oil Pipelines 海底石油管道
benthal deposist 海底沉积
benthal mud 海湾泥
benthal jewel 宝石方块
You can also find a lot of benthal animals in the cabin, such as shrimps, clown fish and long-arm octopus.
船舱里活跃着虾怪、小丑鱼、长臂章鱼等许多海底精灵；
The job of maintenance adopts the underwater diamond wire saw for cutting the oil - gas pipelines aiming at the characteristic of the benthal condition and the structure of the pipelines.
在海底油气管道维修过程中，针对海底作业工况和油气管道的特殊结构采用水下金刚石绳锯机完成管道切割作业。
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