把孩子拐走的那帮人从孩子的父亲身上勒索了二万美元.The men who took his son bled the father for $ 20, 000.她父亲付了一万美元赎金将她从绑架中解救出来.Her father paid a $ 10,000 ransom to get her back from a snatch.你是说我父亲违反你的意愿汇了十万元给你?You're telling me my father o...
Objective : To explore and analyse ther eason preventive measure of portal hypertension gastrobrosis after devascula rization.目的: 探讨门奇静脉断流术后胃破裂的原因和防治措施....
Easy operation and maintenance, reliable and lubricating system and protection unit of guideway.机床操作、维护方便.配置有可靠的没头润滑系统和导轨防护装置.Conveyance bearings and other hemp wipe part of of infusing into and lubricating fat.运输类的轴承及其它...