flapper valve是什么意思、英文翻译及中文解释
flapper valve
词语: flapper valve
解释: 挡板阀
词性: 名词
词典: 造纸专业英汉词典
flapper valve 相关解释
flapper valve 〔名词〕止回阀
flapper valve 〔名词〕挡板阀
挡板阀 flapper valve
挡板阀 flapper
flapper valve
词语: flapper valve
解释: 挡板阀
词性: 名词
词典: 造纸专业英汉词典
flapper valve 相关解释
flapper valve 〔名词〕止回阀
flapper valve 〔名词〕挡板阀
挡板阀 flapper valve
挡板阀 flapper