船尾柱 sternpost ; main post ; heelpost
尾柱底骨 sole piece ; bottom piece
尾柱轴毂 propeller post bossing ; stern bossing ; boss of the propeller post
冠突伪尾柱虫 Pseudourostyla cristata
大尾柱虫 Urostyla grandis
魏氏拟尾柱虫 Paraurostyla weissei
尾柱上框 arch piece ; bridge piece
尾柱肘板 heel bracker
内尾柱 body post ; stern-frame inner post
整体浇铸的尾柱采用传统的在总装线船台上待分段合拢后，再拉主机轴线定位安装的方法施工难度大、船台周期长。
Traditionally, the integral casted stern post is positioned according to engine′s axes after completing subassembly on the berth. This technology is executed difficultly and needs large berth period.
在窑尾结构设计中选用不同的框架柱截面形式和支撑形式对窑尾结构整体的工作性能以及工程造价都有很大的影响。
Choosing among different column cross-section forms and supporting forms in structural designing of kiln tail would have a great effect on the integral working performances and construction costs.
与卫生部药品标准方法相比，柱效提高、拖尾现象减小，杂质分离更加有效。
Compared with the current method, this method was better in the column efficiency, less tailing and effective separation of impurities.
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