Stacked steel plate lifting clamp, load capacity 3 tons, 5 tons, 8 tons 151347層疊式鋼板起重吊鉗,載重3噸5噸8噸1513 云上永生 2 years ago Play Download
16mm Carbon Steel Plate Leveling Test | Flatness ≤0.2mm | Heavy-Duty Leveling Machine Tommy | Industrial Engineering Explained 2 weeks ago Play Download
同样是常规结构钢为什么16MnCr5更有性价比#谭红普特钢讲堂#42CrMo#美标4140#美标A2#40Cr#30CrMo#16MnCr5 Jack Tan 6 months ago Play Download
Heavy Steel Plate Leveling Test | 1500 × 1450 × 20mm | 0.2mm Flatness Tommy | Industrial Engineering Explained 2 weeks ago Play Download
Precision Leveling Test for Irregular Steel Plate | 710 × 500 × 20mm | 0.2mm Flatness Tommy | Industrial Engineering Explained 2 weeks ago Play Download