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Machine manufactured mould system for manufacturing combined open-web member
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Machined die system for manufacturing combined hollow component
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Machine manufactured mould system for manufacturing combined open-web member
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Machine manufactured mould system for manufacturing combined open-web member
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Combined hollow box body used for cast-in-place energy-saving hollow floor system
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Combined hollow box body for cast-in-place energy-saving hollow floor
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Multifunctional hollow box body for cast-in-place energy-saving web slab floor system
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Die for manufacturing three-cambered side thin-wall box with groove
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Mould for manufacturing thin-wall box body with four arc-shaped edges and grooves
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Die for manufacturing thin-wall box with four arc edges
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Die for manufacturing thin-wall box with three arc edges
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Three-arc-side thin-wall box mold with supporting base
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Method for manufacturing three-arc thin-wall box
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Natural cooling air circulation system for building
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Solar heating system for building with cast-in-situ open-web floor
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Cast-in-place hollow floor with hidden protecting fume exhaust ductwork
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Cast-in-situ hollow floor for storing and recycling heat energy
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