document.writeln('

                                通用

00

                                  通

00

T正型三通 BPB 4-02

00

普二通兰底座

00

                     通用型PU气动软管

00

                  风炮管           Φ

00

T型三通变径 BPEG6-10-6

00

               EVA通用100米

00

');