tracklaying

基本解释

• 铺轨

同根派生

英汉例句

• Lug produces " east is red " the pronoun that tracklaying tractor becomes new China mechanization almost.
  一拖生产的“东方红”履带拖拉机几乎成为新中国机械化的代名词。
• Test methods for agricultural wheeled and tracklaying tractors--Part 3: PTO power tests
  GB/T3871.;3-1993农业轮式和履带拖拉机试验方法第3部分动力输出轴功率试验
• tracklaying crane
  铺轨起重机
• tracklaying tractor
  链轨式拖拉机