单词	flat valve
释义	flat valve [化] 平板阀; 平座阀
随便看	closing contract closing contraction closing corner closing cost closing costs closing coupled circuit closing current closing curtain closing curtains closing cylinder closing date closing date for entries closing dates closing day closing deal closing debit balance in account closing declaration closing delay closing dental space closing device closing dike closing direction closing disc closing down closing-down 唐生今亦哭唐生者何人唐诸王孙李长吉遂作《金铜仙人辞汉歌》唐贞元时县人董生邵南隐居行义于其中唤人醒唤作山翁唤作溪翁唤厨人斫就唤取山花山鸟唤取归来同住拉线拉线开关拉练拉绳拉网拉网式拉美拉肚子拉胯拉脚