“knapping hammer”的概念、定义、翻译、参考文献-科学参考

单词	knapping hammer
释义	knapping hammer [`nap·iŋ ´ham·ǝr] ^ENGINEERING A steel hammer used for breaking and shaping stone.
随便看	agrioecology Agrionidae Agrobacterium agroecosystem agroenvironment agroforestry Agromyzidae agronomy agrophilous agrostology agrotechnology aguilarite Agulhas Current AGV agyiophobia Ah aH ahaptoglobinemia Aharonov-Bohm effect ahermatypic ahlfeldite AIA aichmophobia aided matching aided tracking

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