ash intake valve
词语: ash intake valve
解释: 吸灰阀
词典: 机械专业英汉词典
ash intake valve 相关解释
ash intake valve 进尘阀,吸尘阀
吸灰阀 〔名词〕soot intake valve
ash intake valve
词语: ash intake valve
解释: 吸灰阀
词典: 机械专业英汉词典
ash intake valve 相关解释
ash intake valve 进尘阀,吸尘阀
吸灰阀 〔名词〕soot intake valve