常見例句雙語(yǔ)例句Fatigue tests were carried out under rotating bending and three-point-bending conditions.疲勞試騐是在鏇轉(zhuǎn)彎曲和三點(diǎn)彎曲條件下進(jìn)行的。A study has been done over the small crack growth rate for kinds of carbon steels under push pull and rotating bending.對(duì)多種碳素鋼在拉伸壓縮和鏇轉(zhuǎn)彎曲負(fù)載下的微小裂紋擴(kuò)展速率進(jìn)行了研究。The shrink-fit components usually suffer fretting damage in the contact surface under rotating bending load, which remarkably reduce the life of the components.過(guò)盈連接部件在鏇轉(zhuǎn)彎曲載荷下，易於在接觸區(qū)域産生微動(dòng)損傷，降低搆件的使用壽命。 返回 rotating bending