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The laboratory standard curing condition of inorganic binder stabilized materials is ()
A: A.

(1) standard curing room: the temperature of the standard curing room is 20℃ 2℃ and the relative humidity is above 95%. (2) High temperature curing room: the curing temperature of the specimen can be kept at 60℃ 65438 0℃ and the relative humidity is above 95%. The volume can meet the test requirements.