“flap”的概念、定义、翻译、参考文献-科学参考

单词	flap
释义	flap 铰链板襟翼挡板挡水板折板折翼扑拍打拍动皮瓣转板活盖活叶
随便看	tracer activity tracer agent tracer analysis trace range tracer atom tracer bullet tracer chemistry tracer command tracer composition tracer compound tracer control tracer-controlled lathe tracer-controlled machine tracer-controlled milling machine tracer detector tracer determination tracer-displacement technique tracer dose tracer dye tracer dyes trace recorder tracer edge trace reflex trace register tracer (element)

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