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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243

GB/T 35019-2018

Full face tunnel boring machine—Slurry shield machine

GB/T 35016-2018

Continuous mechanical handling equipment—Loading and unloading—Safety code

GB/T 35020-2018

Full face tunnel boring machine—Dual mode(single shield and EPB mode)tunnel boring machine

GB/T 35014-2018

Building construction machinery and equipment—Automatic pressure grouting machine for prestressing

GB/T 35051-2018

Grade for closed process water circuit in coal preparation plant

GB/T 35057-2018

Technical specification of waste heat utilization in coal gangue sintered brick tunnel kiln

GB/T 35055-2018

Horizontal scraper discharge fine coal centrifuge

GB/T 35056-2018

Technical specifications for rock bolting in coal mine roadways

GB/T 35054-2018

Process performance test method and decision rule for coal separating in heavy medium cyclones

GB/T 15224.1-2018

Classification for quality of coal—Part 1: Ash

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243