91视频中文,中国国产黄色片,午夜在线视频日韩免费观看,久草一本,久久久新视频,天天综合久久综合,自拍偷拍精品

HomeProducts Direct-driver oilless         Model DC Motor Cylinder Stroke Speed Displacement Pressure Pressure N.W. MEAS. kw HP Battery mm piece mm rpm L/min cfm bar psi bar psi kg Lbs L×W×H(cm) GPW-DT550 0.55 0.75 48v/8.85AH 60 1 20 2500 141  5.0  8 116 8 116 14 31  48x29x47