欧美天天综合网_国产成人精品一二三区_国产对白有声小说_国产精品自在线拍国产手机版 - 精品国产一区二区三区四区阿崩

ˆDÈýpicture 3

1£®±Ãów2£®È~݆ 3£®±ÃÉw  4£®ÝSÌ×5£®™CеÃÜ·â6£®Ö§“ÎÖù7£®ÝS³Ð8£®ÝS³Ðów

9£®ÝS10£®ÐýÒº·ÖëxÆ÷11£®ÝS³Ð‰ºÉw£®12£®×oÕÖ13£®Â“ÝSÆ÷¿‚³É14£®ëŠ™C¼Ü15£®ëŠ™C

1£®Pump body 2£®Vane wheel 3£®Pump cover 4£®Shaft sleeve 5£®Mechanical sealing 6£®

Support 7£®Bearing 8£®Bearing body 9£®Shaft 10£®Rotation liquid separator 11£®Bearing

gland 12£®Guard shield 13£®Shaft coupling 14£®Motor bracket 15£®Motor