1、

The Rankine cycle of low boiling medium and its application to low temperature waste-heat recovery in foreign countries are reviewed.

本文介绍低沸点工作介质的兰金循环特点及目前国外运用这种循环方法回收和利用低温余热的情况。

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2、

The significant effect on the mechanical properties is quenching temperature, the effects of tempering time come second and the effects of tempering temperature wast' n obvious.

淬火温度对其力学性能有显著影响,回火时间次之,回火温度影响不显著。

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3、

A novel over-load relay realized by low-waste single-chip microcomputer is introduced, here are some charac ˉ teristic such as dispense with additional power supply, using no-contact SCR.

介绍了一种用低功耗单片机实现的新型电机过载继电器,其无需外加工作电源,采用无触点晶闸管输出。

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4、

Stainless Steel Branch's Waste-water Treatment Process and Operation Management

不锈钢分公司污水处理工艺及运行管理

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5、

The device which uses resistors to deplete the energy of battery has a high temperature-rise and low reliability, and is energy-wasting and ponderous.

采用电阻消耗蓄电池能量的放电装置温升高、可靠性低、非常笨重,而且浪费了能源。

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6、
7、

The developments of naphthalene intermediate waste-water treatment technology are reviewed. Some suggestions for such technology are put forward.

本文综述了我国萘系有机中间体生产废水治理技术的进展和工业化应用情况,并对今后我国萘系有机中间体生产废水治理技术的发展提出了建议。

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8、

The methods for preparing structural material bonding agent by condensing the alkaline lignin in the wast liquor of soda pulping process with formaldehyde and phenol are described.

本文叙述了利用碱法制浆废液中的碱木素同苯酚、甲醛缩合制取结构材料粘合剂的方法。

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9、

study on legislation of e-waste management under the horizon of circular economy

循环经济视野下电子废物管理立法研究

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10、

Heavy taxation can be imposed on high energy-wasting and disposable products, in order to discourage people from using them.

通过对高能耗、一次性产品征收高昂的税收,减少人们的选用。

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11、

the osmotic law of polluted waste-water from upland aquaculture pond was studied from the following aspects, i. e. the pollution and salinity of underground water, the pollution and salinization of soil, the pollution and eutrophication of seawater, and the corresponding mathematic model was presented.

从地下水的污染和咸化、土壤的污染和盐碱化、海水的污染和富营养化等3个方面研究了高位池养殖污染的渗透规律,并确定相应的数学模型。

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12、

The patterns of the influence of air velocity, waste-gas velocity and waste-gas temperature on vari-ous thermotechnical indexes were also analysed respectively.

具体分析了空气流速、烟气流速和烟气温度等因素,对换热器热工指标的影响规律。挥霍浪费与勤俭节约的文化冲突;

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13、

The green smoke just poof... and then poof Shifu, what wast that?

那些绿烟就咻的一下,又咻地消失了,师傅,那是什么?天煞?-天煞?-天煞。

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14、

It's important to pay attention to e-waste.

留意电子垃圾,这很重要。

中考真题- 2015 长沙 阅读C

15、

Research Advances in the Reclaimation and Recycle of the Waste-polymer in Packing

包装废弃聚合物的回收及再利用技术研究进展

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16、

" Thou wast not bold!& thou wast not true!"

“你胆小!&你不老实!”

provided by jukuu

17、

Asktoo many questions about off-target matters and you'll be thought of assomeone destined to waste the company's resources with insignificantand time-wasting matters 。 10. Don't be a switchblade 。

问太多不相干的问题,你会被认为是一个注定要用无足轻重和费时的事情来浪费公司资源的人。10.不要出语伤人

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18、

Zero Discharge of Cyanide-Waste Water in Cyanic Chloride

三聚氯氰废水零排放研究

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19、

These recycled PowerBook earrings fall somewhere in between solving all of our e-waste problems and showing that recycling can be geek chic.

这些从PowerBook电脑上回收配件并制成的耳环不但解决了电子垃圾回收的问题,还向我们证明了垃圾回收也能很潮。

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20、

Investigation on High Temperature Corrosion Cracking of Sulphuric Acid Waste-Heat-Boilers

关于硫酸余热锅炉高温腐蚀断裂的研究

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