... marine cylinder oil 船用汽缸油 marine deck machinery 船用甲板机械 marine depth sounder 海洋回声测深仪 ...
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marine e deck machinery 船用甲板机械
Shipbuilding and marine structures-Deck machinery-Vocabulary 造船和船舶结构
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Marine gear transmission device, including the main thruster, centrifuge, deck machinery such as winch, sailed machine, crane, rotating device, pump, elevators and rudder ", etc."
船用齿轮传动装置，包括主推进器、离心机、甲板机械如绞盘、起锚机、起重机、旋转装置、泵、升降机及舵托等。
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