First, the operating mode and wiring method of transformer DC resistance tester:

This machine has five buttons: "reset", "print", "move", "discharge" and "determine".

1, resistance measurement:

After …

Used car odometer, so that used cars sell a high price, which is a common method used by some unscrupulous used car dealers. The reporter recently visited the market and foun…

In the past two years, with the development and application of mobile Internet technologies, cloud technologies, and high-end manufacturing technologies, the technological level of smart door locks has undergone tremendous changes, regardless of the appearance, structure, usage, and product fu…

First, explosion-proof electrical equipment explosion-proof type

Explosive mixture explosion conditions

Explosion refers to the light and heat or mechanical work that a substance undergoes from a state that has undergone physical …

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On April 12, 2016, Lange, head of the China Division of the German Hans Seidel Foundation, visited Weichai . Mr. Wang Yong, deputy secretary of the party committee of Weichai Group and secretary of the Disciplinary Committee, accompanied Lange and his party to exchan…

Recently, Cargotec's MacGregor Company received an order to supply equipment for four LNG powered cruise ships built by the German Meyer Werft shipyard for the cruise ship company Carnival. MacGregor's equipment orders include electric-driven doors and Hatlapa winches for electric varia…

In China's current valve market, in addition to low-pressure valves have reached the level acceptable in the international market, high-pressure valves still have to rely on imports. In the continuing favorable macroeconomic situation, most of the valve industry's production and sales i…

Application of plug-in electromagnetic flowmeter in mine water treatment

In order to reduce pollution and save water and reduce emissions, it is necessary to strictly measure and control domestic water, industrial water, circulating water, and discharged sewage. The measurement of …

Changzhou Youbo Drying Equipment Co., Ltd. traditional products LPG high-speed centrifugal spray dryers keep selling in the chemical industry. ZLPG-type Chinese herbal extract spray dryers and intelligent seasoning spray dryers with higher configuration and finer technical requirements are on …

Following Chairman Xi Jinping’s speech “Chinese medicine is the forerunner of the great rejuvenation of Chinese civilization,” the Chinese medicine industry ushered in the spring of development. Then, the industry was informe…