查询词典 sulphur black

FS 33 is a heavy-duty mineral cutting oil blended from highly refined base oil and high quality EP additives including active sulphur, in-active sulphur and fatty oil.

FS 33 是一款重负荷矿物油切削油，由精炼的矿物油配合优质的活性硫、不活性硫及脂肪等极压添加剂配制而成，能有效地防止刀具与碎屑之间的局部熔合，从而提高光洁度及刀具使用寿命。

From kerogen and the whole rock respectively 5.6 folds and 1..7 folds (comparing to the condition that no sulphur exists in the oil shale). 3. Sulphur can greatly promote the productivity of liquid hydrocarbon under the condition of middle-low temperature.

在中低温度下单质硫可以大幅度提高生烃母质液态烃产率。300℃时可使干酪根和全样的饱和烃产率分别提高8.1倍和1.5倍，芳烃产率分别提高12.7倍和2.1倍。

The sulphur is collected and is usually sold to chemical companies mainly for the manufacture of sulphur acid.

硫收集起来后通常出售给化学公司，主要是用于生产硫酸。

The sulphur is collected and is usually sold to chemical companies mainly for the manufacture of sulphur acid.

硫收集起来后通常出售给化学公司，主要用于生产硫酸。

The total content of amino acid and sulphur -amino acid in grain of cultivars with HMW-GS composition both 2+12 and 5+10 were increased by sulphur application under the condition of high nitrogen level, and the positive c

总氨基酸含量和含硫氨基酸含量高可能是NE7742表现优质的一个原因。

Native sulphur is the main source of sulphur for the sulphuric acid industry, followed by sour gas (natural gas containing hydrogen sulphide) and pyrite.

天然的硫是硫酸工业的主要来源，其次是酸气和黄铁矿。

A significant proportion of these acids come from sulphur in the fuel which reacts during the combustion process and builds sulphur ic acid, a very corrosive and acidic component.

它们中有很大一部分来自于燃油中所含有的硫，这些硫在燃烧时会生成硫酸，而硫酸是一种具有很强的腐蚀性和酸性的物质。

Technological developments in design of very large-scale or over 600 kt/a sulphur -burning sulphur ic acid plants in China are described and the process arrangement, equipment structure and material selection for some typical plants are discussed in detail.

论述我国近年来在设计600 kt／a以上超大型硫磺制酸装置方面的技术进展，详细介绍一些典型装置的工艺布局、设备结构与材料选择。

Utilization status, existing major problems and development trend in future for sulphur resources in our country are introduced. The paper also puts forward to take pyrite resource as main raw material for producing sulphur acid, and developing large size suchniques needs to be imported, but a single series can be designed in home based on actual condition.

介绍了我国硫资源利用现状、存在的主要问题、硫资源利用的发展趋势，提出今后硫资源利用应以稳步发展硫铁矿制酸为主，并向装置大型化方向发展，但规模局限於20万~5万t/a，且关键部分要技术引进，并结合实际，适时进行单系列国产大型化设计，真正发挥硫资源利用的综合效益。

A lot of frustrated scholars join it in painting, fond of the black, it is black-and-white two colors to sort out the nature rich in variety maximally, displaying limitlessly abundant multifarious world with " dividing the five colors blackly", it is refined to look at black, it is vulgar to regard color as, indulge in water to be black, is it forget colorful color world, one infringement human vision physiology and special feeling, to the black special phenomenon, can be with the application, assurance , controlling with very flexible need of the subject emotion, there is strong symbol that means with strong eastern artistic characteristics.

许多失意文人参于绘画，喜好墨色，把万紫千红的自然界最大限度的归类为黑白两色，以"墨分五彩"表现无限丰富的万千世界，视墨为雅，视色为俗，沉溺水墨，忘记了五彩缤纷的色彩世界，是一种违反人类视觉生理而专情于墨色的特殊现象，墨色的应用可以随着主体情感的需要非常灵活的把握、控制，具有强烈的象征意味与浓郁的东方艺术特色。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48