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lubricating grease
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lubricating grease
Encyclopedia
工学
润滑脂
释
lubricating grease
润滑脂
一类由润滑油基础油和稠化剂的稳定混合物所组成的半流体至固体状的产品,可加入某些添加剂以赋予其特殊性能。属于石油产品,俗称黄油。
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homotopic invariant
homotopic loop
homotopic manifold
homotopic mapping
homotopic morphism
homotopic path
homotopic resolution
homotopic simplex
homotopic to zero
homotopism
homotopy
homotopy algorithm
homotopy associative
homotopy associative mapping
homotopy associativity
homotopy axiom
homotopy boundary
homotopy category
homotopy chain
homotopy characteristic
homotopy class
homotopy classification
homotopy coherence
homotopy coinverse
homotopy-commutative
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