copper mine
导读:copper mine读音音标
英 [ˈkɔpə main]美 [ˈkɑpɚ maɪn]
copper mine意思解释
释义铜矿山; 英英释义 copper mine n.a mine where copper is dug from the ground
双语
英 [ˈkɔpə main]美 [ˈkɑpɚ maɪn]
copper mine意思解释
释义铜矿山; 英英释义 copper mine n.a mine where copper is dug from the ground
双语

copper mine读音音标
英 [ˈkɔpə main]
美 [ˈkɑpɚ maɪn]
copper mine意思解释
释义
铜矿山;
英英释义
copper minen.
a mine where copper is dug from the ground
双语例句
The paper researched the influence of humic acids on the existing form of heavy metals in Yongzhou copper mine and Chejiang copper mine contaminated tailing soils.实验研究了腐殖酸对永州铜矿山和衡阳车江铜矿中重金属存在形态的影响。
