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有砟道床
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有砟道床
Encyclopedia
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道床结构
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ballastless
有砟道床
通常由具有一定粒径、级配和强度的硬质碎石堆集而成,碎石之间存在着空隙和摩擦力,使得轨道具有一定弹性的道床。
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strain measure
strain measurement
strainmeter
strain of volume
strain optimization
strain rate
strain rate effect
strain rate tensor
strain-rate vector
strain relief
strain resistance alloy
strain softening
strain space
strain state
strain tensor
strain theory
strain transformations
strain velocity
strain work
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Strait of Belle Isle
Strait of Bosporus
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