長さ寸法公差は、形体の実寸法（precise area dimensions）（２点測定による）だけを規制 You signed in with An additional tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on A further tab or window. Reload to refresh your session. 中文版是专为国内用户优化的服务，通过镜像站提供更快、更稳定的访问，而... https://nazimt641jrz7.wikipresses.com/user