Erector 40 Model Construction Set 竖40模型建设集
The 1935 Ford is mechanically much like its predecessor in the Model 40 series.
1935年型的福特车在机械方面与它40型系列的前身非常相像。
At last, this paper showed an applied example in designing the plough leg of model 40 plough by t...
本文最后给出了这种方法在40犁柱设计中的应用实例。
At last, this paper showed an applied example in designing the plough leg of model 40 plough by this method.
本文最后给出了这种方法在40犁柱设计中的应用实例。
应用推荐