“gap-framepress”的概念、定义、翻译、参考文献-科学参考

单词	gap-framepress
释义	gap-framepress [¦gāp `frām´pres] ^{MECHANICAL ENGINEERING} A punch press whose frame is open at bed level so that wide work or strip work can be inserted.
随便看	octet rule octillion Octocorallia octode octoid octomethylene octonary signaling octonions octopamine Octopoda Octopodidae octopus octupole octyl- octyl alcohol octyl aldehyde octyl formate octyl phenol octyne ocuba wax ocular miarolitic MIBC MIC mica

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