drawbar trailer 中文意思是什麼
drawbar trailer
解釋
掛車-
Agricultural tractors and machinery ; 40 mm trailer coupling ring with socket for trailers with articulated drawbar ; dimensions
農用拖拉機和機械.鉸接牽引桿拖掛車用的40mm耦合環 -
Agricultural machinery - determination of playload, vertical static load, axle load - rigid drawbar trailer, drawbar trailer
農業機械.有效載荷,垂直靜態載荷,軸向載荷的測定.剛
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