单词	verb frame
释义	verb frame 动词框架
随便看	low-pressure expansion turbine low-pressure expansion valve low-pressure expendable pattern casting low-pressure facies series low pressure fan low-pressure fan low-pressure fan for the grate low pressure feeder low-pressure feed heater low pressure feedwater heater Low pressure feed water heater low-pressure feed water heater Low Pressure Fiberglass Line Pipe low pressure filter low-pressure filter low pressure fire hose nozzle low-pressure fitting pipe low-pressure fixed spray nozzle lowpressure flame low pressure flame low pressure flare low-pressure flare gas low pressure flare knock-out drum low pressure float valve low-pressure float valve