词汇	lifting quadrant
释义	lifting quadrant 扇形升力面
随便看	project environment assessment project eompany project eost control project equipment Project Equipment Inspection Record projectest project established project establishment project establishment activi-ties project estimate project estimate for tender project estimates project estimation projecteth project ethics project ethnic project evaluating project evaluating model project evaluation Project evaluation and investment appraisal Project evaluation and motivation theories Project Evaluation and Review Technique project evaluation and review techni que project evaluation and review technique/cost project evaluation and review technique network