“N rod bit”的概念、定义、翻译、参考文献-科学参考

单词	N rod bit
释义	N rod bit [`en `räd ´bit] ^{DESIGN ENGINEERING} A Canadian standard noncoring bit having a set diameter of 2.940 inches (74.676 millimeters).
随便看	batch box batch cementing batch distillation batched water batcher batching batching sphere Batchinsky relation batch job batch manufacturing batch mixer batch oil batch-oriented applications batch plant batch process batch processing batch production batch reactor batch rectification batch stream batch system batch terminal batch terminal simulation batch total batch treatment

科学参考收录了103327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。