有关接管载荷? nozzle loading for oblique nozzles or tangential nozzles shall be calculated individually. The supplier shall be notified of these loadings at the time of enquiry, when angle between the axis of the nozzle and the line normal to the shell/head su**ce exceed 45 degree. 斜向接管或切向接管的载荷应分别进行计算,如果管口轴线与壳体 / 封头表面 法线 之间的夹角成 45° ,则应在询价时告之供应商这些载荷。 我老感觉这样译太别扭,是否有更为专业译法? 查看更多5个回答 . 4人已关注