The influence of the sensor of tensile strength test machine on the Force value The force measurement of tensile strength testing machine is measured by force sensor, amplifier and data processing system, and the most commonly used force sensor is strain gage sensor. The so-called strain gage ... Read More
|
|
|
|
|
|
Gas Chromatography Method Gas chromatography is a chromatographic separation analysis method using a gas as a mobile phase. The vaporized sample is carried by the carrier gas (mobile phase) into the column. The interaction between the stationary phase in the column and the components in the sample ... Read More
|
The Dragon Boat Festival The Dragon Boat Festival is a traditional Chinese cultural festival. Traditional celebrations include eating zongzi and racing dragon boats. Dragon boat racing has a history of more than 2000 years in China. Therefore, in some parts of China, people will sink the dragon boat ... Read More
|