potash mining信息详情
钾盐开采
coal mining───[矿业]煤矿开采
data mining───数据挖掘技术（即指从资料中发掘资讯或知识）
opencast mining───露天采矿；[矿业]露天开采
gold mining───采金；开采金矿
outshining───v.使……相形见绌；胜过；比……更亮；比……更出色（outshine的现在分词）
placer mining───砂矿开采；淘金
pot training───盆栽训练
strip mining───露天开采
solution mining───[矿业]溶液采矿，[矿业]溶解开采
BHP Billiton tumbled to pressure the broad market in Sydney after the mining giant's bid for Canada's Potash Corp. of Saskatchewan was rejected.───采矿业巨头必和必拓对加拿大萨斯喀彻温省的Potash公司的收购失败后，压制了悉尼股市。
BHP Billiton, the world's biggest mining company, has also added bulk to its potash operations.───世界最大的矿业公司必和必拓也已增加了自己的钾业务。
Big mining companies are also interested in phosphates and potash because they are generally extracted from the sort of huge mines that are their bread and butter.───大型矿业也对磷肥和钾肥感兴趣，因为磷和钾一般都是从大型矿里得到的，而大矿可是矿业公司吃饭的家伙。