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由于对工程运行的时间要求，在严寒地区也不得不进行砼的冬季施工，黑龙江省水利工程一处承建查哈阳灌区水毁 修复工程时气候低达－２０℃，但采取了一系列措施保证厂工程质量。
Due to the time required for the operation of the project, it is also necessary to carry out winter construction of concrete in severe cold areas. When a project of water conservancy construction in Chahayang Irrigation District was constructed in Heilongjiang Province, the climate was as low as -20 ° C, a series of measures were taken to ensure Plant Engineering Quality.