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placers

美英

n.【矿】(含金、铂等的)砂矿，砂积矿床；放置者，存放者；(比赛中的)得名次者

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placers

placers

英-汉英-英网络释义

placers

砂矿

WorldWideScience.org Topics : P ... placenta( 胎盘) placers( 砂矿) plages( 谱斑) ...

2

The HEISLER Lid Placers are designed to dispense, position and seal lids on filled containers .

该封盖机用于分发、放置和密封已填充满的容器的盖子。

3

Littoral Placers Forming Rule and Prospecting Divisions in Shandong Province

山东省滨海砂矿成矿规律及远景区划

4

On Ore Testing and Sample Collection of the Offshore Quartz Placers in Fujian Province

福建滨海石英砂矿选矿试验研究及采样建议

5

On a New Method of Evaluating Placers for Glass

玻璃砂矿评价新方法的研究

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