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[船体] ABS船级符号,AMS NP.这里的NP是什么含义啊?

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匿名
匿名  发表于 2015-5-22 12:49 |阅读模式 来自: 中国上海
ABS船级符号,AMS NP.这里的NP是什么含义啊?
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龙船学院
发表于 2015-5-22 14:40 | 显示全部楼层 来自: 新加坡
The notation à AMS-NP may be assigned to thruster machinery and systems used for short field moves (consisting of moving the unit from one work location to another location within the same area of operation, that takes no longer than 12 hours and is conducted in daylight hours) of non-propelled units and complying with the requirements of the Steel Vessel Rules as applied to self-propelled units, manufactured and installed under ABS survey and found satisfactory after trials.
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发表于 2015-5-22 14:41 | 显示全部楼层 来自: 新加坡
NP -  non-propulsion
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