所以寻找能够替代油基润滑剂的水基润滑剂、发展环境友好型水基润滑剂、拓展水基润滑剂的使用范围迫在眉睫。
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The most common Polish oil and wear-resistant , wear-resistant than the water-based finish.
普通磨光油 耐磨 最差, 耐磨性光油比 水性 耐磨.
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所以既富含油酸又能很好的被皮肤吸收的茶油异丙酯有很大的潜在应用价值。
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On design of water spray fire control system for oil or gas based boiler house
燃油燃气锅炉房水喷雾灭火系统设计探讨
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Design of Signal Conditioner Based on Oil-gas Pipeline TPD Preventive Detecting System
油气管道TPD预警系统信号调理器的设计
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