ball cock
词语: ball cock
解释: 浮球阀
词典: 消防专业英汉词典
ball cock 相关解释
ball cock 〔名词〕球旋塞
ball cock 〔名词〕球阀
ball cock 球形旋塞
ball cock 〔名词〕球旋塞,球心阀
浮球阀 ball float valve
浮球阀 ball float valve;ball valve;floating valve
浮球阀 ball float valve
浮球阀 ball cock;ball float valve;ball tap;ball valve;float stop valve