单词	横裂纹
释义	同横裂纹--横沟
随便看	center of lift center of load center of location center of magnus force center of mass center-of-mass center-of-mass angle center of mass coordinate center-of-mass coordinate center of mass coordinates center-of-mass--coordinates center of mass coordinate system center-of-mass energy center-of-mass--energy center-of-mass energy｛=com energy｝ center of masses center-of-mass frame center-of-mass--frame center of mass; mass center center-of-mass [reference] frame center-of-mass space center-of-mass--space center of mass system center-of-mass system center-of-mass velocity