压缩机油 compressor oil ; Compressor Lubricants ; DAPHNE ALPHA SCREW ; L-DAG

无油压缩机 oil free compressor ; [机] oilless compressor ; free conpressor

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

冰箱压缩机油 Refrigeration compressor oil

碳氢气体压缩机油 Hydrocarbon compressor oil

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

滤油压缩机 oil filter press

压缩机机油 compressor oil

柴油压缩机组 diesel-compressor aggregate