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生物润滑脂
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生物润滑脂
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biobased lubricating grease
生物润滑脂
含有天然可再生的生物基成分(如来自农作物制成品)的润滑脂。生物润滑脂的基础油或稠化剂直接来自动物、植物或其改性产物,可发生不同程度的生物降解。具有低毒或无毒,对环境友好,属绿色环保型可再生润滑脂。又称可生物降解润滑脂。
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ballistic thermal conduction
ballistic trajectory
ballistic transport
ballistic transport mechanism
ballistic verification of judicature
ballistite
ballistocardiography
ballistospore
ball knot
ball lens
ball line picking
ball mill
ball mill work index
balloelectric
Ball of wool
ballometer
ballonet
balloon
balloon astronomy
balloon-based astronomy
balloon-based IR astronomy
balloon-based UV astronomy
balloon-based X-ray astronomy
balloon-based γ-ray astronomy
balloon-borne astronomy
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