- 推荐网络例句
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"I would have made them take it seriously," he said ominously.
"我会作出他们是否认真,他说:"不祥。
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Model piles made of steel and aluminum pipes with various masses on their tops were also placed inside the shear box to evaluate the pile performances and soil-pile interaction in liquefiable sand under shakings.
为探讨地震时,砂土之受振反应以及桩土互制作用行为,在国家地震工程研究中心,将纯净越南砂及模型桩置於大型二维多层剪力试验盒(1.88 m×1.88 m×1.52 m)中,进行物理模型多向振动试验。
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And they'd completed a monthlong course to learn how to operate the fire engines.
并且他们刚刚在一个月的培训中学会了怎样操作消防车。