u形管 hairpin tube; open return bend; u pipe; u tube; u-form tube; u-pipe; u-pope; u-tube
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
Water in diesel fuel emulsions - determination of density - oscillating u - tube method 柴油燃料乳状液中的水.密度测定.振动u形管法
Crude petroleum and petroleum products . determination of density . oscillating u - tube method 原油和石油产品.密度测定.振荡式u形管法
Crude petroleum and petroleum products - determination of density - oscillating u - tube method iso 12185 : 1996 ; german version en iso 12185 : 1996 原油和石油产品.密度测定.振荡u形管法
Methods of test for petroleum and its products - crude petroleum and petroleum products - determination of density - oscillating u - tube method 石油及其产品试验方法.原油和石油产品.密度测定.振荡u形管法