求翻译：管材系列：地热PE-RT管、纯塑PPR管、铝塑PPR管、保温PPR管、环保PPR管、PPR稳态管、阻氧抗菌PPR管、玻纤增强PPR管、纳米抗菌PPR管、PVC排水管、电线套管等是什么意思？

Pipe series: PE-RT geothermal pipe, pure PPR plastic pipe, plastic PPR pipe, PPR pipe insulation, environmental protection PPR pipe, PPR stable pipe, PPR pipe antibacterial oxygen barrier, glass fiber reinforced PPR pipes, PPR pipe antibacterial nano, PVC pipes, wires and casing

geothermal pipe series - RT PE pure plastic tubes, pipes, aluminum-plastic PPR PPR tubes, pipes, environmental PPR PPR heat pipes, tubes, steady state PPR Oxy antibacterial PPR tube, glass fiber reinforced PPR nano tubes, tubes, anti-bacterial PPR PVC drain pipe, wire, etc.

Tubing series: The geothermy PE-RT tube, models the PPR tube, the aluminum purely models the PPR tube, keeps warm the PPR tube, the environmental protection PPR tube, the PPR stable state tube, the anti- oxygen resist bacteria PPR tube, the Bolivian filament strengthens the PPR tube, the nanometer r

Pipes series: geothermal PE-RT pure plastic PPR pipe, aluminum-plastic pipe, PPR pipe, PPR pipe insulation, green PPR pipe and antibacterial PPR PPR steady-state oxygen tubes, resistance tubes, glass fiber reinforced, Nano-antibacterial PPR pipes, PVC PPR tube drainage pipes, wire casing

Guan Cai's series: Geothermol power PE-RT manages, mould PPR to manage purely, aluminium moulds PPR to manage, keep warm PPR in charge of, environment-friendly PPR tube, PPR steady state in charge of, hinder oxygen antibacterial PPR tube and glass fine to strengthen PPR tube and nanometer antibacter