20:46
Biden unveils climate change plan, halts new oil and gas leases on federal land
Recommended
hotcomm
When it comes to photovoltaic materials, friends will definitely think of a more common material - solar panel, a device that converts solar radiation energy into electrical energy through photoelectric and photochemical effects. It is often seen in our lives. Solar photovoltaic
In the production of photovoltaic materials, temperature control is very critical. Learn the application of chillers.
hotcomm
Optical leader Crystal Optoelectronics (002273.SZ) exposed its family scandal. On the evening of March 16, Crystal Optoelectronics announced that employees of its holding subsidiary had violated the interests of the subsidiary and were suspected of illegal crimes. According to th
The leading optical leader revealed its family scandal: the "insider" in its subsidiary was suspected of embezzling 69 million yuan, and the Shenzhen Stock Exchange issued a letter of concern
hotcomm
Entering July, it is no longer far away from Apple releasing a new generation of iPhone. Speculations about Apple's next-generation iPhone have begun to appear since the beginning of the year. Of course, all previous speculations are just speculations. News about the new iPhone m
The price of iPhone 14 may reach a new high. These reasons are the key. Let’s analyze it for you.
hotcomm
Discussion based on the development of some high-efficiency and energy-saving refrigeration technologies. The 21st century has entered a period of rapid economic development. At the same time, refrigeration and air-conditioning products have also become popular.
Discussion on the development of some high-efficiency and energy-saving refrigeration technologies
hotcomm
Preface The Spring Festival has come to an end, and I believe that many friends who work on weak current projects are trapped at home. In the past, they would have arrived at the construction site long ago and were ready to start work. However, the weak current industry has been
Which intelligent weak current equipment will be the most popular in 2020? You should ask about thermal imaging temperature measurement equipment
hotcomm
According to recent comprehensive news from various parties, the iPhone 14 series is ready for mass production, and Apple will hold a new iPhone product launch conference in September.
Apple iPhone 14 configuration exposed, price is indeed expensive
hotcomm
San'an Optoelectronics (600703) disclosed a non-public stock issuance plan on the evening of September 29. It plans to raise no more than 7.9 billion yuan, which will be used for the Mini/Micro display industrialization project of Hubei Sanan Optoelectronics Co., Ltd. and to supp
It is planned to raise no more than 7.9 billion yuan in additional capital. Sanan Optoelectronics will invest in Mini/Micro display industrialization projects, etc.
hotcomm
Self-study platform for the refrigeration and air-conditioning industry, massive materials, massive videos, massive courses, registered members can download materials for free, website: www.zhilengbj.
Dry stuff! Detection methods and maintenance techniques for air conditioner computer boards
hotcomm
Reporter Yu Bosheng “It’s really spectacular to overlook Xiandao Lake from the Sky City.” Entering the summer vacation, there are more and more tourists visiting Xiandao Lake in Huangshi, Hubei. With the development of the Wuhan metropolitan area, Huangshi, which is undergoing tr
As industries extend upstream and downstream, how does Hubei Huangshi build a regional central city?
hotcomm
With the acceleration of the development of modern new materials and new processes, industrial production has increasingly higher requirements for equipment. Gradually, it has gradually changed from meeting basic production needs in the past to pursuing high-quality, high-perform
What kind of chiller should I choose for a civil explosive equipment production line? Let's take a look together
Relation Video
hotcomm Relation Video
Site video recommendation
hotcomm Latest News
hotcomm
The food that Indonesians cannot live without is instant noodles. There is a simple formula that can illustrate the importance of instant noodles to them: Indonesians + instant noodles = love. It can be said that instant noodles bring happiness and satisfaction to Indonesians tha
do you know? The food formula in the eyes of Indonesians is actually: Indonesians + instant noodles = love
hotcomm
Recently, it was reported that a 17-year-old netizen ate Korean hot instant noodles just because he was curious about the hottest instant noodles. After only a few mouthfuls, his mouth was numb from the spicy food. After half of the meal, his lips and lips were numb. Everything a
Do you think only South Korea has the world’s spiciest instant noodles? Check out these rankings of the spiciest and best instant noodles in the world
hotcomm
According to a report from Taiwan's China Times News Network on the 6th, Lin Zhijian, who represented the Democratic Progressive Party in the Taoyuan mayoral election, was revealed to have plagiarized his master's thesis. The Kuomintang posted on Facebook on the 5th that this mat
Taiwan media: The Democratic Progressive Party mayoral candidate was questioned about plagiarism in his essay, triggering Tsai Ing-wen's "essay scandal" controversy again
hotcomm
According to the "Chosun Ilbo" report, a survey said that Vietnam has become the largest consumer of instant noodles per capita in 2021, with 87 packs per capita throughout the year, followed by South Korea (73 packs). Korean media said this is the first time that South Korea has
The status is not guaranteed! Vietnam surpasses South Korea to become the largest consumer of instant noodles per capita
hotcomm
According to Taiwan's China News Network, the Democratic Progressive Party group of the Taichung City Council criticized Mayor Lu Xiuyan on the 18th for being anti-American, saying that she also voted against the import of American cattle. Members produced the legislative communi
Taichung Green Camp criticized "Legislator Lu slapped Mayor Lu in the face" and demanded to step down. Lu Xiuyan counterattacked
hotcomm
Taiwanese cabbage is popular overseas and is vying for the Vietnamese market. (Photo by Zhang Chaoxin) Photo source: Taiwan's "China Times Electronic News" Taiwan's "Agricultural Committee Agricultural and Food Administration" guides farmers and traders to cooperate and export ca
Cabbage exported to Vietnam, Lin Jiaxin criticizes the "ruling party" for spending money to show off
Site Latest News
hotcomm
The food that Indonesians cannot live without is instant noodles. There is a simple formula that can illustrate the importance of instant noodles to them: Indonesians + instant noodles = love. It can be said that instant noodles bring happiness and satisfaction to Indonesians tha
do you know? The food formula in the eyes of Indonesians is actually: Indonesians + instant noodles = love
hotcomm
Recently, it was reported that a 17-year-old netizen ate Korean hot instant noodles just because he was curious about the hottest instant noodles. After only a few mouthfuls, his mouth was numb from the spicy food. After half of the meal, his lips and lips were numb. Everything a
Do you think only South Korea has the world’s spiciest instant noodles? Check out these rankings of the spiciest and best instant noodles in the world
hotcomm
According to a report from Taiwan's China Times News Network on the 6th, Lin Zhijian, who represented the Democratic Progressive Party in the Taoyuan mayoral election, was revealed to have plagiarized his master's thesis. The Kuomintang posted on Facebook on the 5th that this mat
Taiwan media: The Democratic Progressive Party mayoral candidate was questioned about plagiarism in his essay, triggering Tsai Ing-wen's "essay scandal" controversy again
hotcomm
According to the "Chosun Ilbo" report, a survey said that Vietnam has become the largest consumer of instant noodles per capita in 2021, with 87 packs per capita throughout the year, followed by South Korea (73 packs). Korean media said this is the first time that South Korea has
The status is not guaranteed! Vietnam surpasses South Korea to become the largest consumer of instant noodles per capita
hotcomm
According to Taiwan's China News Network, the Democratic Progressive Party group of the Taichung City Council criticized Mayor Lu Xiuyan on the 18th for being anti-American, saying that she also voted against the import of American cattle. Members produced the legislative communi
Taichung Green Camp criticized "Legislator Lu slapped Mayor Lu in the face" and demanded to step down. Lu Xiuyan counterattacked
hotcomm
Taiwanese cabbage is popular overseas and is vying for the Vietnamese market. (Photo by Zhang Chaoxin) Photo source: Taiwan's "China Times Electronic News" Taiwan's "Agricultural Committee Agricultural and Food Administration" guides farmers and traders to cooperate and export ca
Cabbage exported to Vietnam, Lin Jiaxin criticizes the "ruling party" for spending money to show off