常规 Romania – Sewage, refuse, cleaning and environmental services – Servicii de curatare, intretinere si decolmatare a rigolelor de colectare a apelor pluviale si a cursurilor de apa aflate in administrar
需求方：Romania – Sewage, refuse, cleaning and environmental services – Servicii de curatare, intr国别：RO/RO规模：面议品类：水务·环境