英语词汇“hinged manhole cover”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	hinged manhole cover
释义	hinged manhole cover 铰链式人孔盖
随便看	Refraction disorder refraction displacement refraction dome Refraction,Double refraction effect refraction/effect refraction eoefficient refraction equation refraction equivalent refraction error refraction experiment refraction factor refractionfilter refraction filter refraction first-break refraction formula refraction geophone refraction halo refraction haze refraction hidden layer refraction index refraction index ellipsoid refraction-index-guided refraction index profile refraction interpretation