document.writeln('

                                 直通

00

T正型三通   BPB10-04

00

T型变径  BPEG  12-10

00

L型节流   BSL   12-04

00

螺纹直通    BPC       12-03

00

T型三通    BPE Φ8

00

L型二通  BPV 16

00

L型二通  BPV 6

00

PU     通用型气管5*8

00

通用PU气动软管8*12

00

');