https://kns.cnki.net/kcms2/article/abstract?v=jkwd3qsBIEKO_2OVOsoyyIH2CohTVesOI4CdT7a3MlPV9MKB_MUF_a4nVCvVxOUriHoh_Nc1lbsmi9PzDY_yQoADwCkX0ExIYM4nhdWjNVJeF2x32lK5RMRZTzXH_nZkhbItSp0czvk=&uniplatform=NZKPT&language=CHS 初中物理压强解题技巧分析 压强, 知网
