“all-purpose bit”的概念、定义、翻译、参考文献-科学参考

单词	all-purpose bit
释义	all-purpose bit 通用刀头通用钻头
随便看	open cylinder knitting machine open debt open defect open-delivery boot open-delta open-delta connection open-diaphragm loudspeaker open die open-die forging open discontinuity open disk file system call open dislocation open ditch open-ditch drainage open ditch drainage open dock open domain open door open door policy open drain open drainage open drainage of knee joint open drainage of pleural cavity open drain buffer open drain system

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