“shoulder ballast cleaning machine”的概念、定义、翻译、参考文献-科学参考

单词	shoulder ballast cleaning machine
释义	shoulder ballast cleaning machine Encyclopedia 工学铁路养路机械释 shoulder ballast cleaning machine边坡清筛机对道床两侧轨枕端头外侧道砟（或包括轨枕端头以下道砟）进行清筛作业的轨道作业机械。
随便看	integrable system of differential equations integrable variation integrably homotopic foliation INTEGRAL integral integral a-lattice integral algebra integral algebraic quantity integral algebroidal function integral analysis integral artificial boundary condition integral atomic time integral automorphism integral basis integral bilinear functional integral brick integral calculus integral casting integral chain integral character integral closure integral coefficient integral cohomology class integral cohomology ring integral collector-storage solar water heater

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。