ax

• The inverse problem of the linear equations ax
  在满秩次对称矩阵类中的反问题
• Talking of axes , said the duchess , chop off her head
  公爵夫人说， “把她的头砍掉！ ”
• He come back to the park with an ax
  一会儿之后，他跑回公园,手上拿着斧头。
• I ' m not going to take an ax and split your head open
  我绝对不会拿柄斧子把你脑袋劈开
• It ' ll be like being disemboweled with an ice ax
  感觉一定像被冰斧割下肠子
• They can substitute ax sery dc welder
  是代替ax系列直流电焊机的最佳产品。
• Steel axes and hatchets ; technical specifications
  钢斧和手斧.交货技术条件