PGH4-2X/050RE11VE4,PGH4-2X/050RR11VU2,PGH4-2X/050LE11VU2,内啮合齿轮泵,REXROTH,德国力士 PGH4-2X/050RE11VE4,PGH4-2X/050RR11VU2,PGH4-2X/050L 图片

p1Src=//y1.yzimgs.com/uploads_old/386395/2012061905104293_old.jpg"

aa