According to the procedures outlined, one can use the fatigue life expression mentioned and the linear damage accumulation rule proposed by Miner to predict the fatigue life of shaft of tractor under original load spectrum.
采用SN 2 5拖拉机半轴的疲劳寿命表达式和Miner定则 ,预测了半轴在其原始载荷谱下的疲劳寿命 ,预测结果与用户使用调查结果相符
Reliability Sensitivity Design of Tractor Semiaxle with Arbitrary Distribution Parameters
任意分布参数的拖拉机半轴的可靠性灵敏度设计
leading half axle
（拖拉机转弯时）前进半轴
chassis, fitted with engines, for road tractors for semi-trailers
半拖车铺路拖拉机底盘,装有发动机
bracket stub-axle for road motor vehicles or tractors
道路机动车辆或拖拉机用短轴托架
Power take-off for agricultural tractors
GB/T1592-1986农业拖拉机动力输出轴
Study on Contact Fatigue Failure of Tractor Second Shaft Gear
拖拉机二轴齿轮接触疲劳损坏的研究
Front-mounted power take-off for agricultural wheeled tractors
GB/T10917-1989农用轮式拖拉机前置动力输出轴
Process Analysis and Designing for Hanging Pressure Production Line of Tractor Transmission Bearing;
拖拉机变速器轴承对压线设计及工艺分析
" Power take-off safety shield for agricultural tractors--Types, dimensions and strength specifications"
GB/T2777-1992农业拖拉机动力输出轴安全防护罩型式尺寸和强度要求
Operating requirements for tractor power take-off and drawbars
GB/T6961-1986拖拉机动力输出轴和牵引装置的使用要求
a belt driven by the crankshaft that drives a fan that pulls air through the radiator.
受机轴控制驱动风扇使风扇在散热器里拖拉空气的带子。
The tractor take up the slack and pull the trailer out of the mud.
拖拉机拉紧拖缆把拖车从泥中拉了出来。
The tractor took up the color=# cc0066> slack and pulled the trailer out of the mud.
拖拉机拉紧拖缆把拖车从泥中拉了出来.
A driver of mules.
轻型拖拉机手开轻型拖拉机的人
This tractor is the same type as those .
这台拖拉机和那些拖拉机的类型一样。
They held the tractor in to the shed.
他们把拖拉机向棚里拉。
They pulled in the tractor inside the shed.
他们把拖拉机拉进棚里。
The tractor hauled the fertilizer away.
拖拉机把肥料拉走了。