求翻译：本机的主体件为一种龙门型机身，是用碳钢焊接而成，其上 由主轴串连着偏芯轮及充填凸轮，轴的右端装有摇臂及手柄，用手动方式传动主轴，带动偏芯轮、充填凸轮、升降杆及加料器，小杠杆带动加料器，做不同的升降运动。是什么意思？

The main parts of this machine as a gantry-type body, is made of carbon steel welded, chained by the spindle on which wheel and filling with partial core cam, rocker shaft and handle with the right end, drive shaft manually , partial core wheel drive, filling cam, lifter and feeder, a small lever to

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The this aircraft main body is one kind of Dragon Gate fuselage, is becomes with the carbon steel welding, above is establishing contacts the leaning core by the main axle turn and the backfill cam, the axis right margin is loaded with the rocking shaft and the handle, with the manual way transmissi

Native subjects to a gantry-type body, is made of carbon steel welded together, its core round spindle strings attached and filled on cam, axle fitted with a rocker arm and the right end of the handle, manually driven spindle, driven corelift cam, lifter bars and wheels, filling the feeder, little l

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