The computer board has a set of items, high pressure protection, when the pressure reaches or will reach your set, the machine will alarm shutdown, and flashing alarm lights. Generally, the compressor loading and unloading pressure of the computer board plus the dirty oil core, and the pressure diff
Read moreResearchers have designed a way to "spray graphene" on a variety of surfaces Although there are many excellent features and potential applications, graphene has not been widely used. Because of the current large-scale preparation, the difficulties in evenness and coat
Read moreOn the afternoon of May 24, 2014, the Huangshi Maritime Administration Bridge Law Enforcement Brigade conducted a special safety inspection of AsiaInfo’s ships for the purpose of this voyage through the “Yuxin Ship 10258†round of Shanghai. In order to conscientiously i
Read moreThere are many iron supplements for feed, and the biological potency varies greatly. There are mainly ferrous sulfate, ferrous carbonate, ferrous chloride, iron phosphate, ferric citrate, iron gluconate, iron fumarate (iron fumarate). ), DL-threonine iron, methionine iron, glycine iron, and the lik
Read moreAbstract China is paying more subsidies to local automakers with an annual output of more than $700 million – even though the industry faces numerous problems with automakers and 170 domestic producers. This is because the Chinese government is eager to create a highly skilled automoti
Read moreHome>Bearing knowledge>INA bearing brand analysis /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; INA bearing brand analysis Source: Bearing network time: 2014-06-02 /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; INA Bearing is part of the S
Read moreSumitomo Chemical has developed an organic thin-film solar cell with excellent transparency and has been exhibited at the "People and Vehicle Technology Exhibition 2014" (May 21-23, 2014, Pacific Yokohama International Convention and Exhibition Cent
Read moreAt 18 o'clock on the 8th of May, Xinjiang's Korla City suffered dust storms, yellow sand, sky visibility, visibility of less than 50 meters, the air is filled with smell of sand and dust, so many people travel to be taken by surprise. Experts analyzed that as the temperature continues to ri
Read moreLabor safety and health protection is a basic right protection and rights of laborers. Over the years, under the care and love of the party and the government, the laborer's labor safety and hygiene environment has received a great deal of attention and improvement. However, due to the various
Read moreOn the market, hardware locks are categorized into various types, and the processing technology is diverse. The specifications are not the same. How to choose the hardware locks on the door, the following are some hardware manuals, and there are detailed explanations on how to select hardw
Read moreThe pesticide industry standard specifies the requirements for the safety and safe operation of pesticide personnel. Market research shows that the pesticide industry standardizes the time it takes for crop diseases, insects, grasses and other harmful organisms to be effective
Read moreDue to the problem of excessive hexavalent chromium, two batches of safety shoes in Shandong were reported by France. This year, the European Union's rapid alert system for non-food consumption products has issued 11 notifications for leather products. Of these, 9 of the footwear notifications
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