欧美午夜精品电影久久,亚洲无码动漫在线观看视频,国产精品泄火熟女,亚洲婷婷天堂在线综合,av每日更新在线看,免费人成在线观看视频高潮

PVD-2B-40P-6AG3-5220A*                                                                                          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??；可靠性高，壽命長(zhǎng)如                                                                          PVD-2B-40P-6G3-4165G
    PVD-2B-40P-6G3-4515H
    PVD-0B-24P-6G3-4191A
    PVD-0B-18P-6G3-4191A
    PVD-1B-30P-11G5-5088Z
    PVD-1B-32P-11G5-4191A
    PVD-1B-32P-11G5-5220A
    PVD-2B-40P-6AG3-5220A
    PVD-2B-40P-16G5-4191B
    PVD-2B-50F-16G5-5220A
    PVD-2B-50P-16G5-5220A
    PVD-3B-54P-18G5-4185F
    PVD-3B-56P-18G5-4191A                                                                                                   PVD-2B-40P-6AG3-5220A*