空气压缩机 [机] air compressor ; compressor ; air compressing machine ; Compressed air machines ; air compressor

空气压缩机阀门 air-compressor valve ; compressor valve

空气压缩机油 air compressor oil ; L-DAB ; Shell Comptella S Oil ; CORENA

湿空气压缩机 wet air compressor ; wet air compre or

氨气压缩机 ammonia compressor

移动式空气压缩机 mobile air compressor ; movable air compressor ; Portable air compressor ; travelling air compressor

无油空气压缩机 air oil-less compressor ; less compressor ; oil free air compressor

煤气压缩机 gas compression pump

空气压缩机房 Air Compressor Room ; compressor room ; compressor building ; Air compressor shelter