基本解釋蝶閥同根派生 butterfly-valve相關(guān)詞英漢例句Butterfly valves have a wider range of chemical resistance due to the trim options and choice of elastomeric liners.由于蝶閥能夠采用各種表面處理技術(shù)和選擇彈性材料管道，所以蝶閥具有極強(qiáng)的化學(xué)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。butterfly-valve更多例句