The technician checked the pressure gauge before approving the shipment of industrial valves.

技術人員在核准工業閥門出貨前，先檢查了壓力錶。

Please replace the broken fuel gauge in the company van before Friday's delivery run.

請在週五送貨前，更換公司貨車上故障的油量表。

Our warehouse supervisor uses a thickness gauge to inspect every incoming steel sheet.

我們的倉庫主管用厚度規檢查每一批進貨的鋼板。