“expander flange”的概念、定义、翻译、参考文献-科学参考

单词	expander flange
释义	expander flange [ik`span·dǝr ´flanj] ^ENGINEERING A type of butt-welded flange designed with a tapered bore so that various pipe sizes can be matched.
随便看	beam-and-slab floor beam angle Beaman stadia arc beam antenna beam approach beacon system beam attack beam attenuator beam-balanced pump beam bearing plate beam blocking beam bolster beam box beam bracketing beam brick beam bridge beam building beam ceiling beam-climber guidance beam clip beam column beam compass beam-condensing unit beam coupling beam current beam-deflection amplifier

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