“straight ramp development”的概念、定义、翻译、参考文献-科学参考

单词	straight ramp development
释义	straight ramp development Encyclopedia 工学公路运输开拓释 straight ramp development直进式坑线开拓建立使运输设备在运行中不改变方向的通道的公路运输开拓方式。
随便看	Circular Scale circular section circular sector circular segment circular shaft circular slide rule circular slit domain circular solution circular-sweep phase shifter circular symmetric game circular symmetrization circular symmetry circular telegram circular torus circular tractrix circular transformation circular triad circular triangle circular truncated cone circular unit circular variable filter circular vector field circular velocity circular warp knitting machine circular waveguides

科学参考收录了854744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。