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wangliwei_1981 发表于 2013-11-6 13:42 static/image/common/back.gif " X `$ D! V* ]" N2 R& E样本中规定的最低粘度要求,都能用。排量多大?
skipmisty 发表于 2013-11-7 08:10 static/image/common/back.gif1 y. p8 A5 z K+ [- T 排量25,压力35bar,本来想选个齿轮泵用用的
wangliwei_1981 发表于 2013-11-6 13:42 static/image/common/back.gif & O3 d6 E- Z1 d/ W样本中规定的最低粘度要求,都能用。排量多大?
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