英语词汇lowerkeel怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?下龙骨
... 下龙骨(木船) lower keel 下烟囱 lower stack 1)下甲板间[空间] 2)下中甲板 lower tween deck ...

双语例句

1
The ingots being weighed prior to melting for pouring into the lower keel, to ensure accurate ballasting.
正在权衡的铝锭融化之前的涌入较低龙骨，以确保准确压。
2
A keel also provides weight low under the water to lower the boat's center of gravity below the waterline, which is needed so that the boat bobs back upright if knocked over by wind or waves.
龙骨同时也增加了船只的底部重量，从而将船只重心降到吃水线之下，而这对于船只在被风浪打翻时能够得以及时回正是十分必要的。
3
The advantage of a swing keel is that, with the keel raised, the sailboat can go into shallow water and sits lower on a trailer.
摇摆龙骨的优点在于，当龙骨升起时，船只能在浅水航行，并减低在拖车上的高度。

单词	lowerkeel
释义	lowerkeel 简明释义下龙骨木船网络释义 1 ?下龙骨 ... 下龙骨(木船) lower keel 下烟囱 lower stack 1)下甲板间[空间] 2)下中甲板 lower tween deck ... 双语例句 1 The ingots being weighed prior to melting for pouring into the lower keel, to ensure accurate ballasting. 正在权衡的铝锭融化之前的涌入较低龙骨，以确保准确压。 2 A keel also provides weight low under the water to lower the boat's center of gravity below the waterline, which is needed so that the boat bobs back upright if knocked over by wind or waves. 龙骨同时也增加了船只的底部重量，从而将船只重心降到吃水线之下，而这对于船只在被风浪打翻时能够得以及时回正是十分必要的。 3 The advantage of a swing keel is that, with the keel raised, the sailboat can go into shallow water and sits lower on a trailer. 摇摆龙骨的优点在于，当龙骨升起时，船只能在浅水航行，并减低在拖车上的高度。
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