impact balls 中文意思是什麼
impact balls
解釋
沖擊球-
A similar effect occurs with golf balls, which always have " backspin " from impact with the slanted club face
球棒斜面打擊高爾夫球時，常發生「后旋」 ，就是這種類似效應。 -
Standard test method for determining resistance of photovoltaic modules to hail by impact with propelled ice balls
用沖擊推動冰球測定光電組件抗冰雹性的標準試驗方法 -
Standard practice for determining resistance of solar collector covers to hail by impact with propelled ice balls
用發射冰球法測定太陽能收集器覆蓋材料對冰雹沖擊抗力的標準實施規程 -
A similar effect occurs with golf balls, which always have "backspin" from impact with the slanted club face.
球棒斜面打擊高爾夫球時，常發生「后旋」，就是這種類似效應。
分享友人