您要查找的是不是：
- CFC's has remained in the atmosphere for years. 含氯氟烃在大气中已经存在多年。
- CFC Free Electro Contact Cleaner. 慢蒸发电子接点清洁。
- EDAC,TMR and CFC were implemented in VHDL on FPGA. 用VHDL描述并在FPGA上实现EDAC、TMR和CFC.
- Power consumption 36-68W. 100% CFC and HFC-free. 功率消耗36 - 68瓦特。
- EDAC, TMR and CFC were implemented in VHDL on FPGA. 用VHDL描述并在FPGA上实现EDAC、TMR和CFC。
- All CFC coolants must be removed from fridges. 必须将所有的氟氯化碳冷却液从冰箱中去除。
- However, the CFC's needed for industry are not easily replaced. 然而，工业所需的氯氟化碳并不是容易被替代的。
- In addition,CFC's are used in fire extinguishers as well. 此外，氯氟化碳也用于灭火器中。
- Once in the upper atmosphere,CFC reacts with ozone to destroy it. 氯氟化碳一旦进人上层大气，就会与臭氧发生反应，从而破坏臭氧层。
- However,the CFC's needed for industry are not easily replaced. 然而，工业所需的氯氟化碳并不是容易被替代的。
- Once in the upper atmosphere, CFC's react with ozone to destroy it. 氯氟化碳一旦进人上层大气，就会与臭氧发生反应，从而破坏臭氧层。
- In addition, CFC's are used in fire extinguishers as well. 此外，氯氟化碳也用于灭火器中。
- The 24 nations also agreed to reduce CFC production by 50 percent by 1999. 24个国家还同意，到1999年将氯氟化碳的产量减少50%25。
- CFC 4 : RF Loss. Also commonly referred to as “Dropped Call”. 无线信号（无线信号）丢失，一般也叫做“掉话”
- The product does not include CFC,does not destroy ozonosphere. 本产品不含CFC,不破坏臭氧层。
- Even though BAC has come down, why has CFC not followed? 您要发布帖子的论坛是一个新闻组论坛。
- Do any of your product, equipment or service utilize a Chlorofluorocarbon CFC? 贵公司的产品设备开服务是否是用氟里昂?
- Each year,the world uses approximately 750,000 metric tons of CFC's. 每年，全世界大约使用750,000 公吨的氯氟化碳。
- However,some CFC's escape from leaking,poorly serviced,or discarded appliances. 然而，一些氯氟化碳会从渗漏的、保养差的或丢弃的器件中溢出。
- Almost all industrialized countries have banned CFC's from their products. 几乎所有的工业化国家都已经在产品中禁止cfc了。
