1 Elbow measurement accuracy and availability When measuring the gas flow, the manufacturer stated in the data: "When the differential pressure is very small, that is, in the low flow area (flow rate is 3 ~ 5m / s), the flow error is greater; when the differential pressure increases and clos ......
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China Jiangsu Network November 1 hearing yesterday morning nearly 6 o'clock, an old woman was found drowning in the river next to the spring garden district. Relatives of the deceased said that her husband had dementia, went out alone that morning and disappeared. Yesterday morning, the world ......
Not long ago, Chevrolet officially unveiled a new military fuel cell vehicle, which was developed by GM in cooperation with TARDEC (US Army Tank Vehicle R&D Engineering Center). Netcom has learned from the Japanese media carview that the Chevrolet military fuel cell vehicle is based on the Colo ......
Recently, Brilliance Automotive's 2017 China H530 was announced at the much-anticipated Chengdu International Auto Show. In line with the purpose of "smart cars change their lives," the upgrading of the 2017 China H530 has not only made a qual ......
Because the tonnage of the 8-ton small crane is not very large, once the fault is encountered, the most prone to problems is the slip. Grasping the causes of the slipping hook of the 8-ton small crane and its handling methods can make it have a longer servi ......
In the cementing operation, the cement cement truck operation status and the technical condition of the vehicle are normal. This is the biggest factor related to normal production operations. Most of the cementing equipment currently in use is integrated wi ......
Guowu Dongfeng Dollyka liquid supply chassis configuration: Dolly D7 cab, fat jade white, 2030 single row chassis, engine CY4SK251 (115kw), gearbox 6A120 (6TS55), front and rear axle 2.2/4.2 frame 192, leaf spring 8/10+7 tires 7.50R16 14PR, dynamic, clutch gas assist, air brake, dryer, ABS. The ......
Nowadays, buying a car is almost always a distant dream. Many people have started to get a driver's license, and most of the people who test are drivers' licenses. So if you understand the driver's license of the car completely, now we will look ......
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There are many accidents, many breakdowns, and dangerous weather is the rainy season. When driving in rainy weather, special attention needs to be paid. If you are not careful, you will be in danger. So come today and let everyone know about the things that ......