“large oval head square neck bolt”的概念、定义、翻译、参考文献-科学参考

单词	large oval head square neck bolt
释义	large oval head square neck bolt 大扁圆头方颈螺栓
随便看	Manx slates many many-body many-body force many body problem many-body problem many-body theory many-bottom plow many-celled many-contact relay many-degrees of freedom system many-dimensions man-year man-year (劳动量单位，一个人在一年内完成的工作量) many-element laser many feed intake capacity many fire retardant chemicals many leaved many-lines spectrum many-many many-many relationship many materials for mulching many of the strains in the collection many-one many-one relationship

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。