此处无声胜有声提起《山西农机》杂志，从８０年代以来，我这个从事农机成人教育的教师就和她结下了不解之缘。她集政策性、技术性、实用性、可读性于一体，是各个层次农机工作者的良师益友。如我县从１９８６年推广机铺地膜、秸秆直接还田、机播等旱作农业工程技术以来，... Silent here to mention the sound of “Shanxi Agricultural Machinery” magazine, from the 1980s, my adult education in agricultural machinery teachers and she formed a bond with her. She set policy, technical, practical, readable in one, is all levels of agricultural workers mentor. If my county from 1986 to promote the shop floor mulching, straw direct return to the field, such as mechanical sowing for agricultural engineering technology, ...