sole weight meaning in Chinese

自重

Furthermore , it discusses how to figure out these models mentioned above . with reference to the design of various automobiles , it primary defines the method to get key parameters in platform lorry general design , and creates mathematical model . it provides more reference to choose axis , driving axle , number of arrest axles , type of tire , pump , motor , lift hydrocylinder , maximum payload and sole weight reasonably
在参考各类汽车设计思想的基础上，根据理论推导和经验公式的计算，初步确定了平板车总体设计阶段的主要技术参数的求解方法，建立了数学模型，为合理地选择轴、驱动桥、制动桥个数，轮胎型号、泵、马达、举升油缸、平板车的最大载重量和自重的选择等提供了依据。