truck-bolster

基本解释

• n.车架承梁

同根派生

英汉例句

• Fatigue Failure Study on the Crack of Truck Bolster of Freight Car
  铁路货车摇枕断裂疲劳失效分析研究
• There is a bolster across the head of the bed.
  床头上有一个长枕垫。
• That overloaded truck jibbed at the steep hill.
  那辆超载的卡车爬不上陡坡。
• My son came near being run over by a truck.
  我的儿子差点被大卡车辗过。
• The truck came to a dead stop out of the gate.
  那辆卡车在大门外突然停下。