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生态润滑剂
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生态润滑剂
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润滑
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eco-lubricant
生态润滑剂
既能满足机械设备的使用要求,又能在较短时间内被活性微生物(细菌)降解为二氧化碳和水,本体及其耗损产物对生态环境不产生危害或在一定程度上为环境所容许的润滑剂。又称绿色润滑剂[注]。
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exchange capacity
exchange chromatography
exchange correlation
exchange correlation energy
exchange-correlation energy
exchange correlation energy functional
exchange-correlation energy functional
exchange correlation functional
exchange-correlation functional
exchange-correlation hole
exchange correlation kernel
exchange-correlation kernel
exchange correlation potential
exchange Coulomb interaction
exchange coupling
exchange current density
exchange degeneracy
exchange diffusion
exchange electron-spin resonance
exchange encryption
exchange energy
exchange ET
exchange extraction
exchange force
exchange half life
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