单词	bloomfield r
释义	bloomfield r. 布隆非河
随便看	Bourdon spring Bourdon's test Bourdon's test letter bourdon's tube Bourdon's visual illusion bourdon test Bourdon test Bourdon test letter bourdon thermometer bourdon tube Bourdon tube Bourdon tube barometer bourdon tube controller bourdon tube gage Bourdon tube gauge Bourdon-tube gauge bourdontube manometer bourdon tube manometer Bourdon-tube manometer bourdon-tube manometer with electric contacts bourdontube manometre bourdon tube manometre bourdon tube pressure gage Bourdon-tube pressure gage Bourdontube pressuregauge