ball cock是什么意思、英文翻译及中文解释范例
ball cock
词语: ball cock
解释: 球阀
词典: 冶金专业英汉词典
ball cock 相关解释
ball cock 〔名词〕球旋塞
ball cock 浮球阀
ball cock 球形旋塞
ball cock 〔名词〕球旋塞,球心阀
球阀 ball cock;ball valve
球阀 ball valve;ballfloat valve;spherical valve
球阀 ball valve;globe valve
球阀 ball valve;globe valve;spherical valve
球阀 ball valve;spherical valve
球阀 ball valve;spherical valve;straight flow rotary valve
球阀 ball check;cock ball
球阀 ball check;ball cock;bullet valve;relief ball