单词	blind core
释义	blind core [机] 通气砂心
随便看	oilfield brine oil-field brine oil field chemical oil field chemicals oilfield chemistry oilfield combination testing in well oilfield construction oilfield development oil-field development oilfield development and exploitation oilfield development design oilfield development model oilfield development scheme oil-field emulsion oil field emulsion oil field equipment oilfield equipment oilfield exploitation oil-field exploitation scheme oilfield flooding oilfield gas oil field gas oilfield gas injection oilfield geology oilfield life yrsj yrsq yrss yrssbfjs yrsx yrsy yrsz yrtl yrtllrbs yrwh 翌ル年翌ル日翌年翌年翌日翌晩翌月翌朝翌朝翌檜