Farm Machinery 1980 Issue 2 ren duo di shao yao bu yao ji xie hua ? liao ning gai xian ji xie hua cu jin nong ye jing ji fa zhan de diao cha

ren duo di shao yao bu yao ji xie hua ? liao ning gai xian ji xie hua cu jin nong ye jing ji fa zhan de diao cha

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yi wei ri ben peng you de yi jian
ben kan xun ;

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nong ji bu ju ban cheng ben yuan pei xun ban
ben kan tong xun yuan ;

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wo guo tuo la ji de wa jue zhuang zhi
qin pei zhong ;

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wo guo gong chang hua yang ji yang zhu shi ye wen bu fa zhan quan guo gong chang hua yang ji yang zhu xue shu tao lun hui zai shang hai zhao kai
fu tao ;

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lian shi wei liao ji de an quan ji gou
yu zheng ye ;

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wai guo si zhong pai zhong qi shi yan fen xi
wang mao xiang ;

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tong yong ji jia bo zhong ji di lun hua xing ji yu fang cuo shi
wang shi shang ;

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jian ding duo tui guang shao ?
ji nong ;

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can jia shi yan de guo nei wai ban wei ru lian he shou ge ji
chen gong wang ; liu guang hai ;

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zhou liu shi lian he shou ge ji
ni zhong ren ; wang xiang zhi ; chen guang hao ;

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suan tu zai du tie zhong de ying yong
shi zhi zhong ;

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fa li dian dong yuan xing pen guan ji diao shi
xu bing hua ;

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zen yang que ding shui beng ji chu chi cun
li wen zhi ;

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zai che chuang shang xi jian cao
wu yun an ;

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jie shao yi zhong an zhuang shuang tou luo shuan de jian yi gong ju
li ai ;

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zai che chuang shang zeng tian zong xiang yi dong fen du pan
zheng si yi ;

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che xiao qiu tou gong ju
yu da wan ; zhou zuo dong ;

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dong fang hong -75 kong qi lv qing qi lv xin de zheng que an zhuang

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wei shi me xin che gua bu shang dang ?

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shi dian gong zuo hui bao hui zai jing zhao kai

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di wen du tie xiu fu 1600 dun jian ji zhou
ke rui zuo ;

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shou fu tuo la ji xiu li jing yan xuan deng

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zu he shi huo jia
li yan xun ; yi quan lun ;

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che jia qian liang de xiu fu
liu zhi qiang ;

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qu zhou jian wei de jian cha gong ju
sheng chang chun ;

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tuo dai lun zhou chai xie gong ju
jin de xun ;

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s195 chai you ji de ji zhong chai zhuang gong ju
wang shao zhong ; fang hu chen ; lv xue min ; lu wei guo ;

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xuan hao qian lun qian shu de ce liang dian
liu shan ;

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zen yang jie jue feng shou -37 kuai man dang tiao dang
qin yu liang ;

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jiao xiu nei tai qi zui
luo shao chang ; yuan you hua ;

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yong che chuang zuo zhu zhou wa zuo kong
liu xue shi ;

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han xiu zhu zhou wa zuo kong

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xiu li cha su qi zhou duan luo wen zhuan yong gong ju
fan xi shui ;

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dong fang hong -75 wu su diao dang
zhang xu xiang ;

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ri ben de nong ye ji xie hua cuo shi

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fei qi wo lun zeng ya qi

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du zhe lai xin
xiao zuo yu ;

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