“无触点开关”的概念、定义、翻译、参考文献-科学参考

单词	无触点开关
释义	无触点开关 Encyclopedia 工学〔开关电器〕释 noncontacting switch无触点开关靠改变电路阻抗值的变化，阶跃地改变负荷电流而完成电路通断的开关电器。
随便看	cartogram cartographic design documents cartographic displacement cartographic exaggeration cartographic generalization cartographic generalization conditions cartographic generalization constraints cartographic generalization methods cartographic language cartographic merging cartographic method and cartographic application cartographic pragmatics cartographic projection cartographic satellite cartographic scaling method cartographic selection cartographic semantics cartographic simplification cartographic syntactics cartographic theory cartographic theory of self-adaption cartography cartography data acquisition cartography data processing Cartography, Probe into Geo-science

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。