Tube for High-Pressure Vessel的意思|示意

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高压容器用管

高压气瓶用管 ... 高压管 Pressure 甜瓜培土机 Pipe 高压气瓶用管 Tube for High-Pressure Vessel 地质钻探用管 Seamless Steel Pipe For Geological Drill In ...

高压气儿瓶用管 ... 轴承钢bearing steel 高压气儿瓶用管tube for high-pressure vessel 热轧钢板(卷)hot rolled steel coil ...

低压气瓶用管 ... 低压管Pressure Pipe 低压气瓶用管Tube for High-Pressure Vessel 地理钻探用管Seamless Steel Pipe For Geological Drill In ...