英语词汇thickness of ballast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
?道碴厚度
... thermostatic car 保温车 thickness of ballast 道碴厚度 Thin Film Transistor 薄膜电晶体 ...

短语

1
With the thickness of ballast increasing, the subgrade dynamic stress reduces linearly, but dynamic displacement and acceleration have a negligible change.
道床厚度增加，路基动应力线性减少，但路基动位移和加速度变化不明显。
2
The mean temperature of ballast is decreased with increase of its thickness.
碎石体的平均温度随碎石厚度增加而降低。
3
Such as track datum, ballast thickness, flatness of the track is not qualified, the tower crane swing or skew;
如轨道基准面、道渣厚度、轨道平直度等不合格，塔机运行晃动或歪斜；

单词	thickness of ballast
释义	thickness of ballast 简明释义道碴厚度网络释义 1 ?道碴厚度 ... thermostatic car 保温车 thickness of ballast 道碴厚度 Thin Film Transistor 薄膜电晶体 ... 短语 1 thickness of ballast bed 道床厚度双语例句 1 With the thickness of ballast increasing, the subgrade dynamic stress reduces linearly, but dynamic displacement and acceleration have a negligible change. 道床厚度增加，路基动应力线性减少，但路基动位移和加速度变化不明显。 2 The mean temperature of ballast is decreased with increase of its thickness. 碎石体的平均温度随碎石厚度增加而降低。 3 Such as track datum, ballast thickness, flatness of the track is not qualified, the tower crane swing or skew; 如轨道基准面、道渣厚度、轨道平直度等不合格，塔机运行晃动或歪斜；
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