“chisel-shaped bit”的概念、定义、翻译、参考文献-科学参考

单词	chisel-shaped bit
释义	chisel-shaped bit 冲击式一字形钻头
随便看	RMS roughness r.m.s. roughness RMS weighted noise voltage RNA-DNAhybrid RNAnucleotidyl transferase RNA polymerase RNA ribosome-RNA (rRNA) RNA tumor virus RNAvirus rnnning bar roaccutane capsule roach roach back Roach bed road road and railroad crossing road appreciation road approach road asphalt road axis road bay (路面分块) roadbed road bend roadblock road block

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。