“pan head”的概念、定义、翻译、参考文献-科学参考

单词	pan head
释义	pan head [`pan ´hed] ^{DESIGN ENGINEERING} The head of a screw or rivet in the shape of a truncated cone.
随便看	carry-complete signal carry flag carrying capacity carry lookahead carry-over swing cut swinger swing-frame grinder swing-hammer crusher swinging swinging a claim swinging buoy swinging choke swinging compass swinging load swinging reactor swinging ship swinging the arc swinging traverse swing joint swing pipe swing shift swing-wing aircraft swirl error swirl flowmeter

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