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禁用HCFC-22的期限日益临近,而我国铁路客车空调目前仍然大量使用HCFC-22,这使我国铁路客车空调面临极大的挑战,针对这种现状提出了应采取的对策与措施。
The deadline for banning the use of HCFC-22 is approaching. However, the extensive use of HCFC-22 in air-conditioners for rail passenger cars in our country still faces great challenges. In view of this situation, some countermeasures and measures to be taken are put forward.