“hollow drill”的概念、定义、翻译、参考文献-科学参考

单词	hollow drill
释义	hollow drill 空心钻空心钻杆
随便看	unmasked hearing unmasticated rubber unmatch unmatchable unmatched load unmatched seal unmatch record check unmatured unmatured debts unmeasurable unmeasured unmeasured loss unmeasured sediment discharge unmedullated unmeet unmelted unmelted charge unmendable unmerited unmetalled road unmetamorphosed unmethylated unmethylated base unmicellized unmined bed

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。