rare precious metals 中文意思是什麼
rare precious metals
解釋
稀有貴金屬-
Of precious metals, of rare - earth metals, of
服裝飾品,編織或鉤織95 , 462 -
The state council is, however, separately to prescribe those for the projects in the exploration of resources such as petroleum, natural gas, rare metals and precious metals
但是屬于石油、天然氣、稀有金屬、貴重金屬等資源開采項目的,由國務院另行規定。
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