您要查找的是不是：
- 蒸汽steam
- 牵引(v) tow; pull
- 电力[蒸汽]牵引.electric/steam traction
- 电力[蒸汽]牵引(力)Electric [steam] traction
- 牵引机hauling machine
- 蒸汽锅炉steam boiler
- 由于电力不足,街道昏暗。The shortage of power dimmed the streets.
- 蒸汽发生器vapour generator
- 牵引器retractor
- 饱和蒸汽saturated vapour
- 电力中断使得列车无法运行。The electricity failure paralyzed the train service.
- 现今农民用牵引机耕地。Farmers now use tractors to plow their fields.
- 炉子上的水壶正在冒蒸汽。The kettle is steaming away on the stove.
- 牵引装置tow attachment
- 蒸汽的steamy
- 牵引电机pulling motor
- 过热蒸汽steam-gas
- 牵引绳haulage rope
- 蒸汽熨斗steam iron
- 我们使用拖拉机牵引农业机械。We use tractors to pull farm machinery.
