scarce raw materials 中文意思是什麼
scarce raw materials
解釋
稀有原料-
Product this getting wet pouch active mt of packaging completely, main raw materials active mt one natural having special crystallization layers of silicate clay ore of form scarce, sublimated and processed and succeeded by special technology, one layer of forms tetrahedron and octahedra chip of it are arranged into six mao net, cause the crystalline grain to expand after absorbing water, pick up the moisture, get rid of oxygen, keeps fresh, anticorro sion, long result function, it is a kind of healthy green environmentally safe product
本品是透濕性小袋包裝的活性mt ，主要原料活性mt是一種天然稀有的具特殊結晶層狀的硅酸鹽粘土礦，經特殊技術提純加工而成，它的層狀四面體和八面體晶片排成六角網格，吸水后引起晶格膨脹，具吸濕、除氧、保鮮、防蝕、長效功能，是一種健康綠色環保產品。 -
A fourth risk is resurgent economic nationalism as countries such as russia and china ? and indeed america ? race to secure and exploit scarce raw materials
第四種風險來自於國家間經濟民族主義的復甦，如俄羅斯，中國，美國都在加速鞏固和開發稀有原材料。 -
Economists describe many types of entry barrier, including high capital requirements, scarce raw materials, scale economies, favorable locations, patents and licenses
經濟學家描述過許多類型的進入壁壘，包括高額的資本要求、稀缺的原材料、規模經濟、有利的位置、專利和執照。
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