butterfly gate的用法和樣例：
例句
- The lock keeper closed the lock gate.
船閘管理員關上了閘門。 - And some suggestions for gate vibration study are made.
並對進一步做好水工閘門的振動研究工作提出了建議。 - Butterfly valves have a wider range of chemical resistance due to the trim options and choice of elastomeric liners.
由於蝶閥能夠採用各種表面處理技術和選擇彈性材料管道，所以蝶閥具有極強的化學防腐性能。 - All butterfly valves may incorporate the use of silicone in either grease or aerosol form during the assembly.
在組裝期間，所有蝶閥都可能接觸到潤滑脂或氣溶膠噴射中的硅酮。
