英语词汇all-bottom sound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

1
?低频声
... all-blank field ==> 全空字段 all-bottom sound ==> 低频声 all-capital earning rate ==> 全资本收益率 ...

1
Here the aft hull bottom looks a bit worse for wear, regardless of the looks the repairing epoxy has seeped into all the cracks resulting in a sound structure.
在这里，尾部船体底部看起来有点严重磨损，无论其外观修复环氧树脂已渗透到所有的裂缝造成的，在一个健全的结构。
2
The study of the critical production and water breakthrough from an oil well in a bottom water reservoir should be based on sound understanding of water coning shape in it first of all.
研究底水油藏油井的临界产量和见水时间等问题时，首先要对水锥的形态有一个正确的认识。

单词	all-bottom sound
释义	all-bottom sound 简明释义低频声网络释义 1 ?低频声 ... all-blank field ==> 全空字段 all-bottom sound ==> 低频声 all-capital earning rate ==> 全资本收益率 ... 双语例句 1 Here the aft hull bottom looks a bit worse for wear, regardless of the looks the repairing epoxy has seeped into all the cracks resulting in a sound structure. 在这里，尾部船体底部看起来有点严重磨损，无论其外观修复环氧树脂已渗透到所有的裂缝造成的，在一个健全的结构。 2 The study of the critical production and water breakthrough from an oil well in a bottom water reservoir should be based on sound understanding of water coning shape in it first of all. 研究底水油藏油井的临界产量和见水时间等问题时，首先要对水锥的形态有一个正确的认识。
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