“梯形图”的概念、定义、翻译、参考文献-科学参考

单词	梯形图
释义	梯形图 Encyclopedia 工学机电一体化释 ladder diagram梯形图一种在继电器与接触器逻辑控制基础上简化符号，进行规则化设计，而形成的一种可编程序控制器[注]图形编程语言。 Physics ladder diagram梯[形]图^†
随便看	software development cycle software development environment software development library software development method software development model software development notebook software development plan software development process software device software disaster software documentation software efficiency software engineering software engineering economics software engineering environment software engineering management software engineering methodology software engineering process model software engineering tools software error software error, software bug software evaluation software evolution software experience data software failure

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。