“prerectal ridge”的概念、定义、翻译、参考文献-科学参考

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。

单词	prerectal ridge
释义	prerectal ridge 直肠前脊
随便看	direct access device direct access device file control block direct access display channel direct access inquiry direct access library direct-access library direct access method direct access mode direct access programming system direct access sorting direct-access storage direct access storage device erase direct access volume direct-acting direct-acting engine direct acting factor direct-acting finder direct-acting hoist direct-acting load direct-acting pump direct-acting recording instrument direct-acting shock absorber direct-acting steam engine direct-acting steam pump direct-acting valve