| 英文名称: | | ucon lubricant dlb-62-e | | ucon lubricant dlb-140-e | | ucon lubricant dlb-200-e | | glycols, polypropylene, butyl methyl ether | | alpha-butyl-omega-methoxy-poly(oxy(methyl-2-ethanediyl)) | | alpha-butyl- omega -methoxy-poly[oxy(methyl-2-ethanediyl)] | | ucon dlb 62e |
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