The supplier replaced the broken umbrellas after customers reported that several ribs had bent.

顧客反映好幾支傘骨彎掉後，供應商更換了那批損壞的雨傘。

Our engineers added steel ribs to the warehouse roof to support heavy snow loads.

我們的工程師在倉庫屋頂加裝鋼製肋狀支架，以承受厚重積雪的重量。

Please check each tent rib for cracks before we ship the outdoor event equipment.

在出貨戶外活動設備之前，請檢查每一根帳篷支架是否有裂痕。