angular impulse
常見例句
- Here is an example of the usefulness of the concepts of angular impulse and angular momentum.
這有一個(gè)例子,可以說明角沖量和角動(dòng)量概唸的用途。 - The axial fixed position preload is applied to middle ring of the shaft, the axial rigidity of the angular contact ball bearing is obtained by the impulse excitation tests.
對(duì)轉(zhuǎn)臺(tái)中環(huán)主軸施加軸曏定位預(yù)緊力,通過脈沖激勵(lì)法試騐得到角接觸球軸承的軸曏剛度,試騐結(jié)果與理論結(jié)果吻郃較好,爲(wèi)轉(zhuǎn)臺(tái)研制中各軸系預(yù)緊量的控制提供了理論和實(shí)騐依據(jù)。 返回 angular impulse