Please lift the shipping crate by the metal lugs, not by the wooden sides.

請抓著金屬凸耳搬運貨箱，不要抓木板側面。

The technician tightened each lug on the office printer's paper tray before testing it.

技術人員在測試前，先把辦公室印表機紙匣上的每個凸耳鎖緊。

Our customer service team received complaints that the lug on the new kettle broke easily.

我們的客服團隊接到抱怨，說新款熱水壺的提把很容易斷。