短语词组短语kickoff phase 项目立项阶段;破项阶段KO Kickoff 起动Kickoff Temorning 开球组Kickoff return 方接开球回攻kickoff mechanism 推出机;解脱装置kickoff pressure 启动压力kickoff point 造斜点coiler kickoff 拔卷机;[机]推卷机Kickoff Team 开球组 返回 kickoff