殼牌shell2號潤滑脂-傳熱油贛州寧都縣于都銷售潤滑脂齒輪油、液壓油、潤滑脂、針織機油、冷凍機油、防凍液、導軌油、空壓機油、高溫鏈條油、主軸油、系統(tǒng)油等。潤滑脂1號2號3號區(qū)別.2、潤滑脂1號、2號、3號的主要區(qū)別在于其粘度等級、Grease gear oil, hydraulic oil, grease, knitting oil, refrigeration oil, antifreeze, slide oil, air compressor oil, temperature chain oil, spindle oil, system oil, etc. What is the difference between grease 1, 2 and 3? 2. The main differences between grease 1, 2 and 3 are their viscosity grades, the range of operating temperatures and the different application occasions..使用溫度范圍以及應用場合的不同.