探究加速度与力和质量关系的平衡摩擦研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-042x|volume|2|29-31
ISSN: 1002-042x
Source: 物理教师, Vol.volume, Iss.2, 2016-01, pp. : 29-31
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Abstract