n.三角形襯料；[機]角板

v.在...縫上三角形襯料

It measures(H)420mm x(W)400mm, with gusset, no printed on it! 尺寸為長420mm,寬400mm,帶有襯料,不要印東西在上面！

These include gusset plates welded to the flange. 這些包括焊接到翼緣上的節(jié)點板。

Three structures have exhibited cracking at the ends of flange gusset plates. 已有三個結構在翼緣節(jié)點板端部出現(xiàn)了裂紋。