a lube job; a lube rack.
得心应手工作;润滑
齿
a lube job; a lube rack.
得心应手工作;润滑
齿
production, toll blending and decanting of auto-lubes;
生、
、灌装、销售车用润滑
;
The role and application of hydrofinishing to lube oil processing were described. Having Compared with clay refining, the trend of development of lube oil hydrorefining technology was given.
论述了加氢补充精制在润滑加工过程
作用及应用,对加氢补充精制与白土精制进行对比,提出润滑
加氢技术
发展方向.
The pyrobitumen containing mostly clay mineral can be used as decolorizing and absorbing material of waste water and oil, or used as absorbent for lube-oil complementing and refining process.
以粘土矿物为主热解残渣直接用作废水与
品脱色吸附材料或用作润滑
补充精制
吸附剂;
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