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bacteria (5) |
concrete (5) |
crack-sealing (2) |
durability (2) |
encapsulation (2) |
SAP (2) |
self-healing (5) |
bacteria (5) |
concrete (5) |
crack-sealing (2) |
durability (2) |
encapsulation (2) |
SAP (2) |
self-healing (5) |