“sash cord”的概念、定义、翻译、参考文献-科学参考

单词	sash cord
释义	sash cord [`sash ´kȯrd] ^{BUILDING CONSTRUCTION} A cord or chain used to attach a counterweight to the window sash.
随便看	effective launcher line effective length effective lethal phase effectively computable function effectively grounded effective magnetic length effective mass effective molecular diameter effective molecular weight effective multiplication factor effectiveness level effective percentage modulation effective permeability effective pitch effective porosity effective precipitable water effective precipitation effective pressure effective radiated power effective radiation effective radius effective radius of the earth effective rainfall effective rake effective range

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