reback

The structural design of fast forging hydraulic press piston contact with moving beam and reback structure is worked out simply .

对快锻液压机工作缸柱塞和活动横梁的结构连接以及回程部分进行了简要设计。

Recording discomfort reaction after the patients taking mifepristone and the time when menstruation reback , the menstrual quantity , menstrual cycle etc , after stopping taking drugs .

记录患者服药的不适反应，以及停药后月经复潮的时间、经量、月经周期，随访1年观察肌瘤复发的情况。

Gary reback , a silicon valley antitrust lawyer , adds that the registry may have an incentive to license its book rights only to Google in order to keep prices up , rather than encourage competing distributors .

硅谷反垄断律师加里瑞贝克（garyreback）补充说，该登记处可能有动机，为抬高价格，只将图书版权授予谷歌，而不是鼓励分销商参与竞争。