Along with the rapid development of petrochemical 、 aerospace 成年肉动漫在线观看无修、 galvanization 玖玖爱在线视频播放、 metallurgy欧美人成在线视频免费一级A片、 pharmacy and other industries, The application of Fluid Machinery expands increasingly,Research and Development of the new special pumps with superior performance is necessarily drawn more concern.

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With the development of galvanization, metallurgy, leather madding, chemical industry and printing and dyeing, a lot of the waste water contain heavy metal was let into nature environment and pollute the environment badly.

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This large size gasholder had been successfully used on the project of TianTie Metallurgy Group. Each technical target on operation had been on required standard, which brought good commercial benefit and social infection.

該大型橡膠膜密封氣柜成功應(yīng)用于天津天鐵冶金集團(tuán)有限公司建設(shè)項(xiàng)目中农村一级特黄大片AAA，氣柜運(yùn)行的各項(xiàng)技術(shù)指標(biāo)均達(dá)到標(biāo)準(zhǔn)日韩性爱黄片，為用戶帶來(lái)了良好的經(jīng)濟(jì)效益和社會(huì)效益。

Gathering of coal, metallurgy, machine-building, chemical industry, many large and medium industrial sector of state-owned enterprises, such as the Group of Western coal, and Taiyuan Iron and Steel Group Company, Taiyuan Heavy Machinery Corporation, and Taiyuan Railway Bureau, China Netcom Corporation Taiyuan, Shanxi power companies, Taiyuan one, two thermal power stations, factories and other state-owned National West machines.

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There was an increasing demand for engine power due to industrial development. As early as the 2nd century BC, the ancient Greeks invented an engine that was powered by the reaction from spurting steam; in 1690, the Frenchman Barben invented the first piston steam engine. On the basis of his predecessors' work and with his own hard work and numerous trials and failures, James Watt invented the steam engine with connecting rod, flywheel and centrifugal speed governor in 1782.In 1784, the British government granted a patent to James Watt for producing steam engines, which signified that man had entered the age of the steam engine and also significantly expedited the beginning of the Industrial Revolution in 18th century Europe. By the 1830s, steam engines had been widely used in various sectors such as textile, metallurgy, coal mining and transportation; for example, the American Robert Fulton invented the steamboat and the Englishman George Stephenson invented the steam locomotive.

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Besides, Dalian has been being an important industrial city of our country since 1930's. Both heavy-duty and handiwork industrials are located here, such as machinery, metallurgy, ship manufacture and salt process, shell glyptic and so on.

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Take SKF as the leading general conventional bearing, the host pushes the NSK exquisite precise low chirp small gulley ball bearing, the German FAG multi-purpose combination angle contact bearing, the SKF series metallurgy mine adjusts the heart roller bearings and so on

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Hydro-electric gyrator, discharge gate, sub-feeders, such as over a hundred kinds of products are widely used in mining, electricity, coal, metallurgy, transportation, chemical industry, water conservancy and other industries.

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