红土

Pyrometallurgy and hydrometallurgy are introduced in this article,pyrometallurgy,ammoniacal leaching and high-pressured acid leaching has obvious disadvantage.Craft simply,energy consumption low,the operation easy to control,investment low are the merits of the constant-pressured acid leaching.It is belived that constant-pressured acid leaching w...

本文介绍的红土镍矿处理工艺有火法工艺和湿法工艺，其中火法工艺和湿法工艺中的氨浸法、高压酸浸法存在明显缺点，而常压酸浸法有工艺简单、能耗低、操作易于控制、投资少等优点，将会有很好的发展前景。

The smooth sculpture-like exterior of the Pavilion is an image of the arc-shaped rocks rolling endless in Australia's countryside; its exterior wall uses special weather-resistant steel cladding materials the color of the curtain wall will deepen over time until it turns the color of reddle much like the red earth in Australian inland.

澳大利亚馆流畅的雕塑式外形好似澳洲旷野上绵延起伏的弧形岩石，外墙采用特殊的耐风化钢覆层材料，幕墙的颜色将随时间的推移日渐加深，最终形成浓重的红赭石色，宛如澳大利亚内陆的红土。

Currently, the process of drying and pre-reducing by rotary kiln-electric furnace reducing smelting is still dominating for the exploration of nickel laterite.

现阶段回转窑干燥预还原－电炉还原熔炼工艺在红土镍矿的开发中仍占主导地位，加压酸浸法随着大型压力釜制造技术的成熟也越来越受到重视和应用。

Based on samples collected from the profile and analysis of 20 trace elements, six regular patterns of trace element distributions can be recognized, of which Cu, Mo, As, Bi and Au are observably enriched in the upper part of kaolinitic residual zone.

测试了采集于红土型风化壳剖面不同分带样品的20种微量元素含量，微量元素可划分出6种变化模式，其中最明显的为Cu、Mo、As、Bi、Au等在高岭土风化带上部显著富集。

Under the reticulate red clay in Changsha has a broad gravel layer.

在长沙的网纹红土下，有着宽广的沙石层。

However, its strong weathering degree should never be neglected, especially in the reticulate layer of the section.

尤其是剖面中、下部的网纹红土。

Kohlschreiber admitted Murray had shown signs of rustiness in his first match on clay for the new season.

Kohlschreiber认为穆雷在他的新赛季第一场红土比赛中表现得有点生疏。

Nadal's bulging biceps and calf muscles get the most attention, but it's his midsection that makes all his strokes, and especially this stretched-out, open-stance backhand on clay, so phenomenal.

虽然纳达尔突出的二头肌吸引了人们很多注意力，但是实际上是他的腹部使得他的击球，尤其是在红土场上，采用开放式站位伸展手臂的反手击球是应用的如此平常。

I've played Stuttgart and Madrid and I've reached quarterfinals in both of these tournaments.

在此前参加的两项红土比赛斯图加特和马德里的比赛中我都来到了最后的8强！

Is this the tactic you need in order to beat him on clay?

这是在红土上你要战胜他所需要的战术吗？

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失