The latest progress! What do you know about the explosion in the Lianyungang chemical workshop 一路向东 2017-12-14

On December 9th at 2:20 in the morning, Lianyungang city guannaxian heap ditch town Industrial Park Xin Biotechnology Co. Ltd. No. four workshop explosion, the explosion caused the partial collapse ne..

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How to prevent the valve from discharging, blocking and holding? These 12 tips are absolutely practical 阳光boy 2017-12-13

In the industrial automation instrument, the regulating valve is heavy, and the structure is simple, and it is often not paid attention to. However, it is in the process pipe, the working conditions a..

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Who will catch the coal?! The Ministry of environmental protection rectify "coal to gas" is worth a little pra.. hao先生 2017-12-11

In December 4th, the Ministry of environmental protection &ldquo to Tianjin and surrounding areas; 2+26” city issued "on please do bulk coal comprehensive management to ensure that the masses of..

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How to choose the seal gasket? This has the choice of 8 types of gaskets TuKai 2017-12-08

There are many types of sealed gaskets, and different materials and different shapes of gaskets have different functions. If the washer is wrong, not only can it be well sealed, it may also be a poten..

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The final ranking of the global oil giants! PetroChina is third.. TuKai 2017-12-07

Recently, the US oil Intelligence Weekly (PIW) published the comprehensive ranking of the world's 50 largest oil companies in 2017. China's oil company, the world's third largest oil company, has been..

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