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      2020 官網(wǎng)升級(jí)中！現(xiàn)在您訪問官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px
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				   2021-06-18
				   
      Join hands with Engineering Alliance passion golf green
      
				   
      On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.
      
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				   2016-12-23
				   
      What are the valves in the petrochemical industry
      
				   
      Demand for petrochemical general valves and special valves in the petrochemical industry petrochemical industry refers to the production of gasoline, kerosene, diesel, lubricating oil, liquefied petroleum gas and other petroleum products with oil and natural gas as raw materials; Using light oil as raw material to produce olefins and aromatics, and then produce synthetic resin, synthetic fiber, synthetic rubber and various chemical raw materials
      
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				   2014-10-20
				   
      我國(guó)電力系統(tǒng)發(fā)展特點(diǎn)
      
				   
      中國(guó)經(jīng)濟(jì)新聞網(wǎng) 2014-10-17 14:57:08我國(guó)電力行業(yè)發(fā)展迅猛，電源結(jié)構(gòu)不斷調(diào)整，火電優(yōu)化水平提高，水電開發(fā)力度加大，電網(wǎng)建設(shè)不斷加強(qiáng)，電力環(huán)保成績(jī)顯著，電力裝備技術(shù)不斷提高.
      
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	  2016-12-23
	  
      What are the valves in the petrochemical industry
      
	  
      Demand for petrochemical general valves and special valves in the petrochemical industry petrochemical industry refers to the production of gasoline, kerosene, diesel, lubricating oil, liquefied petroleum gas and other petroleum products with oil and natural gas as raw materials; Using light oil as raw material to produce olefins and aromatics, and then produce synthetic resin, synthetic fiber, synthetic rubber and various chemical raw materials
      
	
      
         
  
      
    
      
   
    
      
	
      
	  2016-07-14
	  
      便攜式氣動(dòng)執(zhí)行器實(shí)現(xiàn)手動(dòng)閥門的快速開關(guān)
      
	  
      便攜式氣動(dòng)執(zhí)行器能夠快速開關(guān)手動(dòng)閥門，同時(shí)提高操作的安全性。該氣動(dòng)執(zhí)行器可開關(guān)任何尺寸、類型或數(shù)量的手動(dòng)閥，相對(duì)于固定式執(zhí)行器來說是一款高性價(jià)比之選。凱研便攜式開閥器，可在斷電的情況下，自動(dòng)開啟或關(guān)閉...
      
	
      
         
  
      
    
      
   
    
      
	
      
	  2014-10-20
	  
      我國(guó)電力系統(tǒng)發(fā)展特點(diǎn)
      
	  
      中國(guó)經(jīng)濟(jì)新聞網(wǎng) 2014-10-17 14:57:08我國(guó)電力行業(yè)發(fā)展迅猛，電源結(jié)構(gòu)不斷調(diào)整，火電優(yōu)化水平提高，水電開發(fā)力度加大，電網(wǎng)建設(shè)不斷加強(qiáng)，電力環(huán)保成績(jī)顯著，電力裝備技術(shù)不斷提高.
      
	
      
         
  
      
   


      



      

      






      
			

		
      


		
		
		

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