“steel beam for emergency repair of railway”的概念、定义、翻译、参考文献-科学参考

单词	steel beam for emergency repair of railway
释义	steel beam for emergency repair of railway Encyclopedia 工学土木工程重大灾害应急抢修器材释 steel beam for emergency repair of railway铁路应急抢修钢梁用于抢修遭受破坏的铁路桥梁上部结构的拆装式制式钢梁。
随便看	weed growth potential weed harmfulness weed induced dormancy weediness weeding hoe weeding in ancient China weed innate dormancy weed mimicry weed persistence weed phenology weed plasticity weed population dynamics weed population ecology weed quarantine weed quarantine methods weed rate of turf Weed Research weed resistance to pesticide Weed Science weed science Weed Science Society of America weeds damage weed seed bank weed seed germination weed seed longevity

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