山西平遥县的大型联合收割机由1980年的1台,1990年的29台,发展到今年的96台。为用好这些结构复杂、价格昂贵的大型机具。平遥县农机培训站、推广站,不仅在近两年每年搞联合收割机手的培训,而且为这些机手人人订购了实用工具书——《谷物联合收割机实用手册》。 The large-scale combine harvester in Pingyao County of Shanxi Province has grown from 1 in 1980 to 29 in 1990 to 96 this year. To make good use of these complex, expensive large machines. Pingyao County agricultural training station, promotion station, not only in the past two years each year to engage in the training of combine harvester, but also for all of these hands ordered a practical tool - “cereal combine harvester practical handbook.”