English translation for "placer concentration"

砂矿富集作用

Related Translations:

placer:  n.1.安置者，调配者。2.第…名。短语和例子the sixth placer in a competition 比赛中的第六名。n.【矿物】(含金、铂等的)砂矿，砂积矿床(opp. lode)。

placer tin:  砂锡

bar placer:  钢筋工

beach placer:  海滨漂砂矿床海滨砂矿海滩砂矿

deep placer:  深部砂矿

placer deposit:  积砂矿床砂积矿床砂矿床

hillside placer:  山坡砂矿山腰砂矿

semiautomatic placer:  半自动放置器

eolian placer:  风成砂矿

placer dredge:  采矿矿船采砂矿船

Similar Words：

"placentotoxin" English translation, "placeof d elivery" English translation, "placer" English translation, "placer brown coal" English translation, "placer claim" English translation, "placer county, california" English translation, "placer de la barra alta" English translation, "placer deposit" English translation, "placer diggings" English translation, "placer dirt" English translation