“luffing jib tower crane”的概念、定义、翻译、参考文献-科学参考

单词	luffing jib tower crane
释义	luffing jib tower crane Encyclopedia 工学塔式起重机释 luffing jib tower crane动臂式塔式起重机通过起重臂的俯仰运动实现幅度变化的塔式起重机。又称动臂式塔机。
随便看	soil microbiology soil microfauna soil microflora soil micromorphology soil microorganisms soil mineral soil mineral colloid soil mineral interlayer expansion soil mineral particle soil mixing wall method soil moisture soil moisture acquisition Soil Moisture and Ocean Salinity satellite soil moisture conservation soil moisture conservation in dryland soil moisture conservation in farmland soil moisture constants soil moisture content soil moisture forecasting soil moisture for grassland soil moisture investigation soil moisture-monitoring instrument soil moisture monitoring instruments soil moisture monitoring station soil moisture movement for irrigated grassland

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