詞語：placers
placers的解釋
placers['pleisə]n. 沖積礦；放置者
placers的意思
placers 存放人;bench placers 河階砂礦床;air placers 氣力壓送機;氣力噴注機;high-level placers 高層位漂砂礦;高級丘漂砂礦;sea-beach placers 海灘砂礫礦床;
placers的參考例句
1.The gold placers occur widely in the country and the mining is concentrated in labas province. 砂金礦的開採主要集中在拉巴斯省，砂金礦床星羅棋布，品位較富。
2.Quartz, zircon, magnetite, gold are major constituents of littoral placers in Shandong province, while shell, ballstone, ilmenite, rutile being secondary. 山東省濱海砂礦以石英、鋯英石、磁鐵礦、砂金等為主，其次為貝殼、球石、鈦鐵礦、金紅石等。
3.The aesthetic features of placers of cultural interest can be generally summed up as peculiar culture, historical value, special artistic conception and secluded tranquility. 人文景觀的審美特徵一般可以概括為特色文化美、歷史價值美、獨特意境美和隱秘幽玄美。