Model NO.: T25-S2-B-Q Function: Electric Ball Valve Temperature: Normal Temperature
Read moreRecently, the Southwest Petroleum Bureau Oil and Gas Testing Center successfully carried out a pressure replacement of the gas wellhead gate valve in the Chuanhe No. 127 well and relieved the obstruction of the calcium material in the well by conventional acidification. The Nissan natural gas reache
Read moreMaintenance of single-beam UV-visible spectrophotometer (1) Single-beam UV-visible spectrophotometer laboratory environment regular cleaning (2) Maintenance of the light source If the position of the lamp is improperly installed, the performance of the instrument will be degraded, noise will incr
Read moreAfter a new understanding of the LED industry, LED companies have accelerated the pace of listing, mergers and acquisitions and other capital and market integration, will promote the major adjustment of the LED industry landscape. In the next few years, the LED industry may develop in the following
Read moreIn the practice of flotation, in order to overcome the deterioration of the flotation process by fine mud and to eliminate the harmful effects of fine mud, the following measures are often adopted. 1 When the fine mud is not too much, add a dispersant to reduce its impact. Generally be added to t
Read moreFrom vacuum microelectronics to vacuum nanoelectronics Core Tip: Chen Sujun Beijing Beiyi Innovation Vacuum Technology Co., Ltd., Beijing 100022 Equipment, due to the inevitable presence of oil vapor reflux, affect the quality of the film coating, only the use of non-oil pumps, such as molecular
Read moreFirst, the accident passed 2006 at 23:20 on April 11, after a steel company in Liaoning Province iron end converter maintenance shutdown, plant equipment operating long lance conductor test, less than 2min time, after being ejected from approximately 1685m3 oxygen lance The suction flue is removed
Read moreModel NO.: KDE-100LW Cooling
Read moreModel NO.: the whole line Delivery Time: 40days After Payment Installation: Free
Read moreThe house is a homely place, so before choosing the home improvement design, choose home decoration design style to be satisfactory. According to the owner's favorite decoration style, the decorated house is a comfortable and happy home. Today, the famous carving decoration company has arranged
Read moreIn the process of chemical wastewater treatment, many enterprises are required to produce high-salt wastewater due to the process needs. In the EIA report of many enterprises, the final treatment of high-salt wastewater has been described under the expectation, examination and even request of the
Read moreWrecker Safety Operation Procedure Due to the particularity of the wrecker's work object, the wrecker operator should understand the nine safe operation methods that help reduce the possibility of a rollover, and strictly enforce the operation process t
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