- 1. 甲板排水管系: deck scupper system
... 循环泵 circulating pump 甲板排水管系 deck scupper system 甲板排水器 deck scupper ...
dict.youdao.com - 2. 甲板水排泄管路系统: deck water piping system
dict.youdao.com - 3. 甲板疏排水管系图: DIAGRAM OF DECK SCUPPERS
dict.youdao.com - 4. 甲板水排洩管路系统: deck water piping system
dict.youdao.com
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