英语词汇natural grade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

单词

natural grade

释义

natural grade

简明释义

自然等级：指在没有人为干预的情况下，物体或现象的自然发展水平。

网络释义

1
?自然坡度
... 天然地基 natural foundation 自然坡度 natural grade 天然水头 natural head ...

短语

1
Natural Grade Line
天然地平线
2
Natural highest grade
自然最高等级 ; 自然档次最高
3
heating grade natural gas
加热用天然气 ; 加热用天然煤气

双语例句

1
The natural grade classification of loose-covered rock has a great effect on caving mining efficiency.
松散覆盖岩层的自然分级现象对使用崩落法开采的矿山开采效果有较明显的影响。
2
To maintain the natural grade, the team elevated a portion of the structure using concrete columns that required minimal foundation work.
为了保持自然的地形，团队使用混凝土柱子升高了结构部分，这样只需最小的基础工作。
3
Test results confirmed that the classification phenomenon of natural grade was one of properties to determine where loose-covered rocks exist.
试验研究结果证实了自然分级现象是松散覆盖岩层客观存在的性质之一。

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单词	natural grade
释义	natural grade 简明释义自然等级：指在没有人为干预的情况下，物体或现象的自然发展水平。网络释义 1 ?自然坡度 ... 天然地基 natural foundation 自然坡度 natural grade 天然水头 natural head ... 短语 1 Natural Grade Line 天然地平线 2 Natural highest grade 自然最高等级 ; 自然档次最高 3 heating grade natural gas 加热用天然气 ; 加热用天然煤气双语例句 1 The natural grade classification of loose-covered rock has a great effect on caving mining efficiency. 松散覆盖岩层的自然分级现象对使用崩落法开采的矿山开采效果有较明显的影响。 2 To maintain the natural grade, the team elevated a portion of the structure using concrete columns that required minimal foundation work. 为了保持自然的地形，团队使用混凝土柱子升高了结构部分，这样只需最小的基础工作。 3 Test results confirmed that the classification phenomenon of natural grade was one of properties to determine where loose-covered rocks exist. 试验研究结果证实了自然分级现象是松散覆盖岩层客观存在的性质之一。
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