bellows differential gauge
词语: bellows differential gauge
解释: 波纹管差动压力计
词性: 名词
词典: 造纸专业英汉词典
bellows differential gauge 相关解释
bellows differential gauge 〔名词〕波纹管差压计,膜盒压差计
波纹管差动压力计 bellows differential gauge
波纹管差动压力计 bellows differential gauge
波纹管差动压力计 bellows differential gauge