“conical head without transition knuckle”的概念、定义、翻译、参考文献-科学参考

单词	conical head without transition knuckle
释义	conical head without transition knuckle 无折边锥形封头
随便看	plunger type line switch plunger type overcurrent relay plunger type overvoltage relay plunger-type pickling machine plunger-type pump plunger-type relay plunger type undervoltage relay plunger type wave generator plunger-type wave generator plunger upper helix plunger valve plunger wear plunging plunging anticline plunging cliff plunging fire plunging fold plunging shore plunging shot plunging wave plun-jet plural-box shuttle-changing loom plural executives plural gel plurality

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