短語詞組短語pneumatic tube conveyor 氣力輸送裝置;的繙譯是氣動導琯傳動機pneumatic fluidizing conveyor 空氣輸送斜槽Pneumatic trough conveyor 氣動槽運送機pneumatic bale conveyor 氣力草綑輸送器pneumatic cement conveyor 經壓氣輸送機pneumatic grain conveyor 氣兩穀物輸送機pneumatic pressure conveyor 壓送式氣力輸送機pneumatic c conveyor 氣動輸送機CYR Pneumatic tube conveyor 氣動導琯運輸器 返回 pneumatic conveyor