Including the rescue ships, navigation, deck machinery, farming equipment, marine hardware.
包括船舶救生, 导航, 甲板机械, 养殖用具, 船用五金等.
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With this ship, the station for the deck machinery is also used for other hydraulic equipment.
这艘船上, 用于舱面机械的水泵站同时也用作其他的液压装置.
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