差動(dòng)量計(jì)差動(dòng)流量表差示流量計(jì)壓差流量計(jì)differential: adj. 1.差別的,區(qū)別的;特定的。 2.【數(shù)學(xué)】微分 ...flowmeter: 流量表,流量計(jì),流速計(jì)。 bellows differential flowmeter: 波紋管差壓流量計(jì); 差動(dòng)膜盒流量表; 膜盒式差動(dòng)流量計(jì); 膜盒式差壓流量計(jì)differential flowmeter for steam: 蒸汽差壓流量計(jì)differential flowmeter in gas service: 氣體差壓流量計(jì)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯