butterfly-valve
基本解釋
- 蝶閥
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滑脂或氣溶膠噴射中的矽酮。