“offhand grinding”的概念、定义、翻译、参考文献-科学参考

单词	offhand grinding
释义	offhand grinding [¦ȯf´hand `grīnd·iŋ] ^{MECHANICAL ENGINEERING} Grinding operations performed with hand- held tools. Also known as freehand grinding.
随便看	PCP PCR PCSB P Cygni star PD Pd PDA P display PDL pdl-ft PDM PDMS PDR PDU pea peach peachblossom ore pea coal Peacock peacock blue peacock copper peacock ore pea gravel peak peak amplitude

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