“sprung roof”的概念、定义、翻译、参考文献-科学参考

单词	sprung roof
释义	sprung roof Encyclopedia 工学装饰装修工程释 sprung roof; suspended ceiling; dropped ceiling; false ceiling吊顶工程建筑室内顶部的装修工程。对建筑室内的顶面作适当的装饰，具有保温、隔热、隔声、吸声的作用，也具有隐蔽电气、通风空调、通信和防火、报警管线设备等工程的功能。吊顶俗称天花板、天棚、顶棚。
随便看	phase rotation phase rotator phaser, phonon maser phase rule phase screen model phase segregation phase sensitive detector phase-sensitive detector phase separation phase separation in glass phase separation liquid liquid extraction spectrophotometry phase separation liquid-liquid extraction spectrophotometry phase separation model phase separation of 3He4He solution phase separation of ^3He^4He solution phase separation of polymers phase shiffer phase shift phase shiftedelectronspeckle patterninterferometry phase shifter phase shifting phase-shifting compensator phase-shifting interferometric microscopy phase-shifting mask plasmonic imaging lithography phase-shift keying

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