劳德代尔堡双起重机倒塌事件：力矩限制器能检测到什么、无法检测到什么
A load moment indicator would have caught one of the two Fort Lauderdale crane failures. It was never built to catch the other. Here is where the line falls — and why saying so plainly is part of the job.
劳德代尔堡双起重机倒塌事件：力矩限制器能检测到什么、无法检测到什么 阅读更多 "