单词	back-hand welding
释义	back-hand welding 回手熔接
随便看	project-by-project project-by-project approach project category project center project change project charter project charts and layouts project chief project circuit project classification project closeout project club project code project company project completion project components project configuration management system (pcms) project construction project construction manager project content project context project contract project contractor project control project control system 碎骨粉尸碎骨粉身碏碐碑碑2 碑4 碒碓碔ハニカムハニクハニュウハニュウノヤドハニュウノ宿ハニワハニーハニートラップハニートラップ［honey trap］ハニー［honey］