目前，我国已经能够自主生产玻璃钢夹砂压力管缠绕机。
At present, China has been able to produce their own SGFRP winding machine.
介绍耐腐蚀阻燃玻璃钢压力管的特点、设计、制备及应用。
The properties. Design, preparation and application of the corrosion resistant, flame-resistant and pressure-resistant FRP pipes are introduced.
生产夹砂管的关键设备是玻璃钢夹砂压力管缠绕机。
生产夹砂管的关键设备是玻璃钢夹砂压力管缠绕机。
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