“gradine”的概念、定义、翻译、参考文献-科学参考

单词	gradine
释义	gradine 梯级式座位
随便看	pitch cone radius pitch control pitch-control nozzle pitch cooler pitch correction pitch curve pitch (cycle) of vibration pitch cylinder pitch-damper pitch-damper servo pitch-dark pitch diameter pitch diameter of thread pitch diameter ratio pitched felt pitch edge pitched paper pitched roof pitched turbine type agitator pitched work pitcher pitcher plant pitcher pump pitch error pitchers

科学参考收录了1248194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。