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portland cement
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portland cement
Encyclopedia
工学
水泥
释
portland cement
硅酸盐水泥
以硅酸盐为主要成分的水泥。
工学
胶凝材料
释
portland cement
硅酸盐水泥
以适当成分的硅酸盐水泥熟料,加入适量石膏,磨细制成的具有中等水化热的水硬性胶凝材料。
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electric multipole
electric multipole expansion
electric multipole moment
electric multipole radiation
Electric & Musical Industries (China), Ltd.
Electric & Musical Industries, Ltd.
electric network
electric network expansion planning
electric neutrality
electric neutrality, electroneutrality
electric noise
electric nonelectric initiation system
electric ophthalmia
electric(optical) cable fault locator
electric overspeed protection device
electric parameter measurement
electric-pneumatic hybrid regulatory systems
[electric] polarization
electric polarization
electric potential
electric potential difference
electric potential drop
electric potential energy
electric potential gradient
electric power
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