conical plug

英美

释义
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- 锥形塞,(预应力钢筋混凝土)锥形锚塞,连接点
例句
临近单词

conicalbed conical conical horn reflector conical washing bottle conical-horn antenna conical type clarifier conically seated valve conical sand from stone Conical centrifugal fan conical hoppered bottom conical spiral filament conical scanning seeker

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