“trapezoidal pass”的概念、定义、翻译、参考文献-科学参考

单词	trapezoidal pass
释义	trapezoidal pass 梯形孔型
随便看	floor boarding floor box floor brick floor broker floor brooding floor brush floor buffer floor buffer system floor burst floor charging machine floor clamp floor cleaner floor clip flooring clip floor clock floor closer floor cloth floorcloth floor clown-to-ground openwork screen floor coating floor coefficient floor construction floor contact floor contamination indicator floor contamination meter floor conveyer

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。