中英互译
placer deposit
基本释义
- [地质] 砂矿床；砂积矿床；砂砾矿床
双语例句
- Placer deposit is highly developed in USSR.苏联的砂矿矿床比较丰富。
- A middling placer deposit of tin has been discovered in Jiudaowan district.九道湾地区已发现中型砂锡矿床。
- Liaoning Xiuyan nephrite Placer deposit (XNPD) is a secondary deposit of primary nephrite ore.辽宁岫岩软玉砂矿(又称河磨玉矿)是原生软玉矿的次生砂矿床。
网络短语
- quarternary placer deposit第四纪砂矿床
- sedimentary placer deposit沉积砂矿床
- eluvial placer deposit残积砂矿床
- aeolian placer deposit风成砂矿床
- tin placer deposit砂锡矿
英英释义
- [[Black sand concentrates]]