He would attach a cable around the chassis of the car and winch it up on to the canal bank.他会把钢丝绳拴在汽车底盘上，用卷扬机把汽车吊到运河岸上。The frame or chassis on which panels of electrical equipment may be mounted.可安装电气设备板的框架或底座.The stabil...
The excavators have dredged up nothing but mud.发掘者只挖出了一些泥.Tractors, Excavators, Construction Plants, Agricultural Machinery, Golf Course and Turf Machinery.采购产品拖拉机, 开凿者, 工程种植, 农业的机器, 高尔夫球场和草地机器.Nothing more than a tunnel...
Relationship and control of axis sealing and internal pressure directly affects deformation process in tube hydroforming.圆管液压成形过程中的轴向密封力与内压力的关系及控制直接影响到圆管的成形状态....