查询词典 Katanga

Peacekeeping in Africa has come a long way since the Irish army was sent to Congo in 1960, in woolly sweaters and carrying Enfield rifles, to head off mineral-rich Katanga province's bid for independence.

在1960年，着装毛质线衣，携带enfield步枪的爱尔兰维和军队被派刚果（阻止矿产丰富的加丹加省获取独立）。自那时起，在非洲的维和使命已经走过了漫长之路。

Katanga's notoriously rough-and-tumble mining sector enjoyed aheady boom in recent years as commodity prices soared and foreigners rushed in to exploit its copper deposits.

加丹加省的采矿业杂乱得出名。近年随着大宗商品价格飙升，外国人蜂拥而至开采这里的铜矿，该行业出现了醉人的繁荣。

Katanga's notoriously rough-and-tumble mining sector enjoyed a heady boom in recent years as commodity prices soared and foreigners rushed in to exploit its copper deposits.

加丹加省的采矿业杂乱得出名。近年随着大宗商品价格飙升，外国人蜂拥而至开采这里的铜矿，该行业出现了醉人的繁荣。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。