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At present, the relevant standards of the LED industry have been gradually put into use, with reference to these standard industries to do market regulation and drive the development of the industry. The country's policies that have a greater impact on the LED industry mainly come from two .......
Contact wear mainly depends on breaking current
Core Tip: [Tags: SY_Introduction]
After the electrical life breaks many times, the contact surface will gradually wear out. Contact wear is mainly electrical wear, depending on breaking current and arcing time. Ha.......
On July 29th, 2014, Long Hao Technology Chairman Shi Junfeng and his team arrived at the headquarters of SK Group in Seoul, Korea, and signed a three-year strategic cooperation agreement with SK Group to mark the cooperation between the two parties. .......
The application of centrifugal pumps is very extensive, as it is used in many industries, such as chemical plants, mines, pharmaceutica.......
On July 30, the reporter learned that 13 brands of pure electric private cars were on the cards, marking that pure electric vehicles began to enter the homes of ordinary people in Nanchang.
“The first batch of pure electric vehicles purchased and used .......
Socket still fake? Buying a fake switch socket wastes money and the worst thing is that the switch socket is safe for home use, so it cannot be o.......
In the current large-screen display field, small-pitch LED has become a trend-oriented technology that can not be ignored, attracting many manufacturers to get involved, not only the traditional LED display manufacturers, but also the cross-border of professional DLP manufacturers such as Weich.......
1. After the lateral support is hoisted into the pit, the sealing ring of each part should be loaded in time.
2. One side of the mandrel is connected to the spherical bearing assembly mounted in position by a connecting pin, and the other side is connected to the ball stud by a connecti.......
[China Cutter Trading Network.......
SINGAPORE, July 18: STX OSV Holdings Limited, the world's leading offshore and special ship design and construction company, announced that its subsidiary STX OSV Electro AS.......
Today is the first round of the number one day since the implementation of the restricted and restricted policies in Hangzhou, Zhejiang Province. A total of 210,000 people participated in the lottery. The number of small passenger cars available for the lottery is only 4,693, and the.......