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在1978年北京外国农业机械展览会上,西德佩罗特(Perrot)公司展出了“佩罗玛特”(Peromat)绞盘式喷灌机,该机为软管率引绞盘式喷灌机,它由绞盘车和喷洒车两部分组成,中间由供水管相连,喷灌时绞盘车上的绕管筒旋转,边喷边收回软管(参见封2照片),管道收卷完毕,喷头停喷,然后转入下一地段作业。这种新型喷灌机,佩罗特公司生产有两种牌号(另一种叫ROLLMAT),年产约2000台。两种牌号的机型比较起来,“佩罗玛特”的特点是:软管缠绕方向与绞盘车的牵
At the 1978 Beijing Foreign Agricultural Machinery Exhibition, Perrot exhibited the “Peromat” winch, a hose-ratio winch It is composed of a winch car and a spray car. The middle part is connected with a water supply pipe. When the pipe sprinkler is irrigated, the drum around the winch car is rotated, and the hose is retracted while spraying (see the photo of seal 2) Transfer to the next lot of homework. This new type of irrigation machine, Perot company produces two grades (another called ROLLMAT), with an annual output of about 2000 units. Comparison of two brands of models, “Perot Mart” is characterized by: hose winding direction and the winch car