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Тема: Refrigeration unit of high and low temperature test chamber |
yanyan
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Форум: Test Forum 1 Написане: п'ятниця жовтня 29, 2021 7:25 am Тема: Refrigeration unit of high and low temperature test chamber |
I believe that friends who have been in contact with the environmental protection testing industry know that as long as it is about low temperature tests, such as high and low temperature test boxes, ... |
Тема: Xenon lamp aging test chamber |
yanyan
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Форум: Test Forum 1 Написане: п'ятниця жовтня 15, 2021 5:51 am Тема: Xenon lamp aging test chamber |
Xenon lamp aging test chamber
The xenon lamp test box can be used to select new materials, change existing materials, or evaluate the durability of materials after changes in composition. It can we ... |
Тема: Leather friction tester industry development |
yanyan
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Форум: Test Forum 1 Написане: четвер вересня 23, 2021 3:35 am Тема: Leather friction tester industry development |
Leather friction tester industry development
The reason for the rapid development of the leather friction tester industry, is certainly inseparable from the improvement of the industry's production ... |
Тема: IP PBX System Comparison |
yanyan
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Форум: Test Forum 1 Написане: понеділок серпня 09, 2021 5:37 am Тема: IP PBX System Comparison |
IP PBX System Comparison
When comparing IP PBX Systems, consider the following factors:
Hosted vs. On-Premise System: Hosted IP PBX Systems are stored in the cloud and maintained by the vendor. ... |
Тема: PBX Phone System with PMS |
yanyan
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Форум: Test Forum 1 Написане: середа червня 30, 2021 2:22 am Тема: PBX Phone System with PMS |
PBX Phone System with PMS
Standard hotel PBXs provide limited features and are very expensive to purchase and maintain. Phone System requires far less initial investment than other hotel phone sy ... |
Тема: VOIP PBX ? The Evolution of Telephone Systems |
yanyan
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Форум: Test Forum 1 Написане: вівторок травня 11, 2021 6:53 am Тема: VOIP PBX ? The Evolution of Telephone Systems |
VOIP PBX ? The Evolution of Telephone Systems
Traditional, Private Branch Exchange (PBX) telephone systems have changed a lot since the spread of the internet. Slowly but surely, businesses are ph ... |
Тема: Safety features of vacuum furnace |
yanyan
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Форум: Test Forum 1 Написане: четвер березня 04, 2021 7:20 am Тема: Safety features of vacuum furnace |
Safety features of vacuum furnace
The heat treatment of vacuum furnace is a comprehensive technology combining vacuum technology and heat treatment, which means that all and part of the heat treatm ... |
Тема: Classification of vacuum oil quenching furnace |
yanyan
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Форум: Test Forum 1 Написане: четвер березня 04, 2021 7:10 am Тема: Classification of vacuum oil quenching furnace |
Classification of vacuum oil quenching furnace
There are two kinds of quenching in vacuum: gas quenching and liquid quenching. Gas quenching is that the workpiece is heated in vacuum and then coole ... |
Тема: Safety design principle of vacuum gas quenching furnace |
yanyan
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Форум: Test Forum 1 Написане: четвер березня 04, 2021 7:07 am Тема: Safety design principle of vacuum gas quenching furnace |
Safety design principle of vacuum gas quenching furnace
The main structural components of vacuum gas quenching furnace are the structure of furnace shell, furnace door and gear ring which affect th ... |
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