ball-valve

英 ['bɔːlv'ælv] 美 ['bɔːlv'ælv]

• n. 排放球阀

英英释义

名词 ball valve:

1. any valve that checks flow by the seating of a ball

词汇搭配

• drain valve ball 泄阀球
• ball valve oiler 球状阀注油器...
• release valve ball 旁通球阀
• equilibrium ball valve 平衡球阀
• ball valve 浮球阀, 弹子阀...
• stop valve ball 停止阀球
• automatic ball valve 自动球阀
• ball float valve 浮子阀,浮球阀...
• valve ball 阀球
• ball safety valve 球形安全阀
• ball-type valve 钢珠活门,球型瓣膜...
• relief valve ball 保险阀球
• flange ball valve 法兰球阀
• ball type valve 球形阀
• ball relief valve 球形安全阀,安全球阀...
• ball check valve 钢球单向阀,球形止回...