double-tire中文什么意思

双胎

• double:    adj. 1.两倍的，加倍的。 2. ...
• tire:     tire3 n. 1.〔 ...
• double tire:    双轮胎

例句与用法

1. 2 . deduce the spectrum matrix of six - tire input under the conditions that the tractor is two - axle and four - wheel ( the rear wheel is double - tire ) and the artillery is one - axle and two - wheel
   研究了牵引车为两轴四轮(后轮为双胎轮) ，火炮为单轴两轮的六轮输入谱矩阵。