First, the ground material must be non-slip Wood or plastic materials, or non-slip material tiles designed for the elderly. The pattern is as simple as possible to avoid visual errors. Second, the furniture should be placed against the wall as much as possible Pay attention to the position ......
Model NO.: All kinds Color: Solid Color Made Style: Manufacture and OEM ......
Model NO.: S355jr Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel ......
Model NO.: PPS Size: Accordi ......
Model NO.: "BT-616GF" "BT-056TD" "BT-256GF" "BT-0525B" "BT-05 Structure: Half-Box Joint Handle Color: Colorful ......
Although the phenomenon that the inverter damages the wound-wound asynchronous motor is getting more and more attention, the mechanism for causing this phenomenon is still unclear, and it is not known how to prevent it. The purpose of Dalan Motor Xiaobian is to help you solve these confusions. In ......
When the engine balance shaft bolt running condition is found, the camshaft phase deviation is found. After the disassembly, the balance shaft bolt is broken. The bolt is tightened with a fixed value torque wrench. The actual assembly torque is 60Nm. The bolt quality is tested and th ......
The threaded connection is to use the threaded fasteners to reliably connect the connected parts together, essentially controlling the axial clamping force, and is subject to structural function, part strength, process control method and control precision, and friction of the connect ......
Home>Bearing knowledge>Solid smooth data /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Solid smooth data Source: China Bearing Network Time: 2018-05-15 /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; Speaking of smooth materials; people oft ......
According to foreign media reports, the first screen with a diamond phone will be released in 2019. Akhan specializes in nanocrystal-based equipment and materials, using laboratory synthetic nanocrystalline diamonds to create screens with screen endurance technology. This diamond screen is called &q ......