Following on March 7, 2015, Xichai Aowei 11 liters with the FAW Liberation J6 pilot version of the national three joint shock shockingly listed, quality charm let Xichai Aowei 11 liters market share has risen sharply, all over the country to hold mon.......
Bearing wear; foreign matter mixed into the bearing; incorrect installation and alignment of the pump; vibrations introduced from the external pipe network; surge. The operation control of the gear grinding machine is a closed control system consisting of a synchronous coupling plate, a c.......
The hydraulic cylinder can be divided into pi....... First, what is ripple?
The definition of ripple refers to the AC component that is superimposed on the DC stability in a DC voltage or current. It mainly has the following disadvantages: 1.1. It is easy to generate harmonics on electrical appliances, and harmonics wil....... On August 5, news from Chongqing Jiaoyun Group said that the group will cooperate with PetroChina Kunlun Energy to develop and improve the LNG industrial chain. In the next three years, 35% of the city's long-distance buses are expected to switch to LN.......
Xi'an, China's thirteenth dynasty once built a capital here. This ancient city once resisted the enemy forces in history, but failed to block the current smog invasion. Xi'an has been in a state of pm2.5 exceeding the standard for most of the year. . This phenomenon, perhaps .......
In order to meet the requirements of users for higher performance and quality of truck and bus tires, the high-end brand of card passenger car tires of Hankook Tire (AuRoRa) has recently launched two new high-performance passenger car tires U....... At present, the circulation of livestock and poultry has the characteristics of frequent transportation and large circulation. Especially in the long-distance transportation, livestock and poultry are easi....... China's construction machinery industry is developing well, but domestic machinery parts need to be imported to meet China's demand for machinery parts. At present, the development of the construction machinery industry in China presents a prosperous s.......
From September 21 to September 25, 2012, the 9th China-ASEAN Expo will be held in Nanning, Guangxi. Dongfeng Liuqi will launch a new generation of "high-efficiency logistics" heavy truck - Balong Cummins M7C. The appearance was unique at the 9th China-ASEAN Expo and became a bea....... |