词汇“管颈”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	管颈
释义	管颈管颈[guǎn jǐng]1.■neck of the tube; pipe neck 常用词组1.■管颈连接机 bulb-neck splicing machine;2.■管颈阴影 pipe neck shadow
随便看	bolt fastening bolt handle bolthead bolt header bolt head recess bolt hole bolt-hole bolthole circle bolt-hole treater bolting bolting capacity bolting cloth bolting house bolting hutch bolting machine bolting silk bolting surface boltless boltless door bolt lever boltlike bolt-lock bolt lock lever bolt lock protection bolt oil

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