low pressure steam heating的意思|示意

低压蒸汽供暖 ... low pressure steam engine低压蒸汽机 low pressure steam heating低压蒸汽供暖 low pressure tire低压轮胎 ...

低压泵 ... low pressure pump 压蒸汽供暖 low pressure steam heating 低压泵 low pressure water system 低压供水系统 ...

低压蒸汽采暖 ... low pressure steam generator 低压蒸汽发生器 low pressure steam heating 低压蒸汽采暖 low pressure steam turbine 低压汽轮机 ...