设计要求、强度设计值可转换为许用应力设计值。
Some datum, for example safety factor and allowable stress are put forward based on production practice.提出的设计数据如安全系数、许用应力均根据生产实践的应用所确定。
In this case allowable stress of imported material shall be those for equivalent material in GB150-1998 as follows.在此情况下,进口材料的允许应力与GB150 - 1998中的相当材料相同。