uph是什么意思

1、UPH：abbr. units per hour 每小时件[圆片]数，件/时，圆片/时;

2、例句]Engineers utilize UPH to track manufacturing status and with some analysis over UPH performance, they may find opportunities to improve productivity.工程师们利用UPH值追踪生产状况，寻求提高生产效率的机会。