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农用运输车的走合期，也称初驶期，是指新车或大修（包括发动机大修）后的农用车在一定行驶里程内的初期使用阶段。农用车的走合期是对配合件的摩擦表面进行走合加工的工艺过程，是保证农用车顺利过渡到正常使用期不可缺少的一个重要使用阶段。一般农用车的走合期为1200－15of
Farm car to go the period, also known as early start, refers to the new car or overhaul (including engine overhaul) of agricultural vehicles within a certain mileage of the initial use phase. It is an important use phase of agricultural vehicles to ensure the smooth transition of agricultural vehicles to normal use period. General farm car to take a period of 1200-15of