Wellarn.韦勒welladv.很好地；相当地int.好吧；啊adj.健康的；良好的；适宜的n.井；源泉；楼梯井v.涌出well-lubricated滑润的well proportionedadj.很均匀的(很匀称的)well-oxygenated富氧的well organization严密性well focused beam良聚焦束well pumping unit抽油机wellhole cleaning井眼净化well pattern type井网型式wellness training身心健康培训well log response测井响应特征