“固定拱”概念、定义、翻译-科学时代

单词	固定拱
释义	机械工程词汇手册 fixed arch 固定拱
随便看	unit elasticity unit element unit elongation uni-temper mill unit entry uniterm uniterminal axis uniterm index unit error unit error unite two into one unit for integrated teaching unit function unit function unit heater unit holder unit hydrograph unit hydrograph unit idele unities of time，place and action unit impulse Uniting Bones uniting point unit inheritance unit in kind

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

fixed arch