The nuts for the beam adjoining bolts are designed to tighten against the shoulders of the bolts and not against the outer beam. For this reason, there may be some noticeable end play or looseness of the bolts even after the nuts_______.
发布于 2021-04-19 22:14:14
【单选题】 A have properly torqued B has properly torqued C has been properly torqued D have been properly torqued
