Lesson37:TheFOXandtheStockTeachingContent:Masterywordsandexpressions:FOX,flat,hardly,fetch,thin,stick,regard,realize,promiseOralwo...
TheFOXandtheCrowAFOXoncesawaCrowflyoffwithapieceofcheeseinitsbeakandsettleonabranchofatree.‘That’sforme,asIamaFOX,’saidMasterRe...
下FOX扣油管-气密封检测作业井场施工程序一、准备工作（一）、油管准备：1、油管到井后，由油管队提前把油管用吊车吊起使接箍朝下，用液压...
