“gantry crane”的概念、定义、翻译、参考文献-科学参考

单词	gantry crane
释义	gantry crane 龙门吊车门架吊机门式起重机轨道吊车高架吊车高架起重机高架移动式起重机
随便看	mantissa mantissa of logarithm mantissa part mantle mantle cavity mantle cell mantle cone mantle convection mantle-crust mix mantle degassing mantle dentin mantled gneiss dome mantle fiber mantle filter mantle flow mantle fold mantle folding mantle friction mantle groove mantle layer mantle lobe mantle metasomatism mantle of rock mantle of soil mantle of the earth

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。