oecumenical 中文意思是什麼
oecumenical
解釋
節儉的-
They are versatility oecumenical
用途廣泛，經濟實用。 -
Polypropylene fibre has a good technical and oecumenical, which makes it possible to be widely used in cement
摘要聚丙烯纖維以其良好的技術經濟性能，在水泥基材料中得到日益廣泛的應用。
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