国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了

不二越柱塞泵 PZS-6A-180N3-10貨期短                                                                                      不二越柱塞泵是一種變量的軸向柱塞泵，具有大幅度降低損耗，節(jié)省功率的特點(diǎn)：穩(wěn)定出油量，可以減少流量的損耗，降低動(dòng)力損失；運(yùn)轉(zhuǎn)平穩(wěn)，低噪音：在泵芯的各個(gè)配件上采取了消聲結(jié)構(gòu)，穩(wěn)定動(dòng)作特性，使運(yùn)轉(zhuǎn)時(shí)噪音減小；可靠性高，壽命長。                                                                                                                                             PVS-1A-16P0-12    PVS-1A-16P1-12
PVS-1A-16P2-12    PVS-1A-16P3-12
PVS-1A-22P0-12    PVS-1A-22P1-12
PVS-1A-22P2-12    PVS-1A-22P3-12
PVS-2A-35P0-12    PVS-2A-35P1-12
PVS-2A-35P2-12    PVS-2A-35P3-12
PVS-2A-45P0-12    PVS-2A-45P1-12
PVS-2A-45P2-12    PVS-2A-45P3-20
PVS-1A-16P0-Z-12    PVS-1A-16P1-Z-12
PVS-1A-16P2-Z-12    PVS-1A-16P3-Z-12
PVS-1A-22P0-Z-12    PVS-1A-22P1-Z-12
PVS-1A-22P2-Z-12    PVS-1A-22P3-Z-12                                                                                   不二越柱塞泵 PZS-6A-180N3-10貨期短