“asphalt used in roofing”的概念、定义、翻译、参考文献-科学参考

单词	asphalt used in roofing
释义	asphalt used in roofing Encyclopedia 工学石油沥青释 asphalt used in roofing建筑沥青加入许多改性助剂（如橡胶、萜烯类树脂、塑料、干性油等）满足建筑工程方面需要的石油沥青。
随便看	image transform image transformation image transmitting fiber image tube image tube spectrograph image under a mapping image understanding image understandingof remote sensing image understanding system image velocimetry image watermarking image X-ray photoelectron spectroscopy image Xray photoelectron spectroscopy imaginal bud imaginal disc imaginal organogenesis imaginal thinking method imaginary imaginary atom imaginary axis imaginary circle imaginary circle at infinity imaginary circular point imaginary conic imaginary eigenvalue

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