要富集成矿只需保持长期的层间循环.Concentration of ore would simply require prolonged interstratal migration.这类矿床表现为一度广泛分散的物质非常高度地富集起来.Such deposits represent very great concentration of materials once widely dispersed.初步的化学分异使铀富集.Primar...
He needs money to electrify his surface lines.他需要钱把他的地面铁路电气化.According to connection of word of shoe box electrify , hand mechanism machine.照着鞋盒上电话联系, 手机关机.Be in China, still have one part person trashy electrify word.在中...
驶来的车辆会分流到两条车道。Approaching cars will be routed into two lanes.尽管实行了交通分流,首都依旧很堵。The capital remained jammed with diverted traffic.心脏三处分流手术a triple heart bypass operation...