Meanwhile analyze affection to stress from different structure and size. This take advantage that it is convenient to calculate with single-throw crankshaft and have a little work of calculation.
同时利用单拐曲轴的计算方便，计算量小的特征，分析了曲轴的结构尺寸变化对应力的影响。
The plate paper is only required to be discarded after dining with the dining plate, which is sanitary, convenient, and free from the hard work of washing the plates.
本餐盘用餐后，只需将盘纸丢弃即可，既方便又卫生，还免去了洗盘的繁重劳动。
The plate paper is only required to be discarded after dining with the dining plate, which is sanitary, convenient, and free from the hard work of washing the plates.
本餐盘用餐后，只需将盘纸丢弃即可，既方便又卫生，还免去了洗盘的繁重劳动。
应用推荐