Model NO.: CK-LZM-15
Measuring Media: Liquid
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Model NO.: OEM
Surface Treatment: Polishing
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Recently, the 16-day 2017 Silk Road rally ushered in the final moments in Xi’an and eventually matched the Dongfeng Cummins ISZ engine's 303 car, which took the second place 6 minutes and won the rally truck group championship. , Karmaz's .......
Dongguan Humen Baoguang Electronics Factory will display the company's newly developed magnetic joint horizontal height adjustable universal laser vertical level at the 16th National Invention Exhibition opened on September 21 this year. The instrument is a laser instrumen.......
- Model NO.: 16Y-02A-00005 16Y-02A-00000 16Y-02B-00001 .......
- Model NO.: Precision Casting .......
1, the coal layer and the water method
The coal seam water injection is to drill some holes in the coal seam before mining, and inject the pressure water into the coal body through the drilling, destroying the balance o.......
The reporter interviewed Hebei Qian'an Chemical Co., Ltd. on the 23rd to learn that, in order to ensure the production of coal for the company, the company recently started construction of an annual production capacity of 1.8 million tons of coal in the western region of Inner Mongolia'.......