好吧,求助for the fourth time...? the additional testspecimen shall be removed from one representative bar selected from each heatan ... the additional testspecimen shall be removed from one representative bar selected from each heat and (shall) heat-treatment load(个人理解这个是动词vi,表达的是强度试验或载荷试验,涉及专业术语了) in the longitudinal, transverse and tangential orientation as close to the surface as practical. 查看更多