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.由於蝶閥能夠採(cǎi)用各種表麪処理技術(shù)和選擇彈性材料琯道,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(rùn)滑脂或氣溶膠噴射中的矽酮。butterfly-valve更多例句