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18
2021.08
টংস্টেন কার্বাইড পরিধান যন্ত্রাংশ ইতিহাস
Due to China's active and stable macroeconomic policies, the national economy has grown rapidly, and the demand for cemented carbide has also grown rapidly. While the demand for cemented...
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22
2022.02
টংস্টেন কার্বাইড কি?
The theoretical carbon content of tungsten carbide is 6.128% (atomic 50%). When the carbon content of tungsten carbide is greater than the theoretical carbon content, free carbon (WC+C) appears in...
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22
2022.02
তেল এবং গ্যাস অপারেশন একটি শ্বাসরোধ কি?
Most oil and gas production facilities use a device known as a choke to control the flow of fluids produced from wells. Typically, equipment such as the line heaters and wellsite separators contain a choke...
