After being trial-produced, a model machine is equipped and operated for checking in a farm cottage for sunning grains and in a building operation field, and is praised by probation people.
样机经试制，在农户平房晒粮和建筑施工现场安装考核运作，受到试用人员好评。
After being trial-produced, a model machine is equipped and operated for checking in a farm cottage for sunning grains and in a building operation field, and is praised by probation people.
样机经试制，在农户平房晒粮和建筑施工现场安装考核运作，受到试用人员好评。
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