open petcock
打開排氣閥
close petcock
關閉排氣閥
petcock valve
排氣閥門
petcock location
排氣閥位置
petcock leak
排氣閥泄漏
petcock assembly
排氣閥組件
petcock maintenance
排氣閥維護
petcock operation
排氣閥操作
petcock adjustment
排氣閥調整
petcock inspection
排氣閥檢查
the mechanic checked the petcock for any leaks.
機械師檢查了放水閥是否有泄漏。
make sure to close the petcock after draining the fluid.
排完液體後，確保關閉放水閥。
the petcock is located near the bottom of the tank.
放水閥位於油箱底部附近。
he replaced the old petcock with a new one.
他用新的放水閥替換了舊的。
the petcock controls the flow of coolant in the engine.
放水閥控制發動機中冷卻液的流動。
check the petcock regularly to prevent rust buildup.
定期檢查放水閥以防止生鏽。
he opened the petcock to release the pressure.
他打開了放水閥以釋放壓力。
the petcock needs to be tightened to avoid leaks.
放水閥需要擰緊以避免泄漏。
she noticed the petcock was stuck and couldn't turn it.
她發現放水閥卡住了，無法轉動。
to flush the system, open the petcock fully.
要衝洗系統，請完全打開放水閥。
open petcock
打開排氣閥
close petcock
關閉排氣閥
petcock valve
排氣閥門
petcock location
排氣閥位置
petcock leak
排氣閥泄漏
petcock assembly
排氣閥組件
petcock maintenance
排氣閥維護
petcock operation
排氣閥操作
petcock adjustment
排氣閥調整
petcock inspection
排氣閥檢查
the mechanic checked the petcock for any leaks.
機械師檢查了放水閥是否有泄漏。
make sure to close the petcock after draining the fluid.
排完液體後，確保關閉放水閥。
the petcock is located near the bottom of the tank.
放水閥位於油箱底部附近。
he replaced the old petcock with a new one.
他用新的放水閥替換了舊的。
the petcock controls the flow of coolant in the engine.
放水閥控制發動機中冷卻液的流動。
check the petcock regularly to prevent rust buildup.
定期檢查放水閥以防止生鏽。
he opened the petcock to release the pressure.
他打開了放水閥以釋放壓力。
the petcock needs to be tightened to avoid leaks.
放水閥需要擰緊以避免泄漏。
she noticed the petcock was stuck and couldn't turn it.
她發現放水閥卡住了，無法轉動。
to flush the system, open the petcock fully.
要衝洗系統，請完全打開放水閥。
探索常見搜尋詞彙