According to Pozniak, the cleaners might not be distilling their solvent frequently enough or changing their filters properly.
据Pozniak称，干洗店有可能蒸馏溶剂的次数不够频繁，或者没有及时更换过滤器。
As extraction solvent of oils and greases, cleaners for various of articles surfaces.
可作各种油脂、精油类的萃取用溶剂，各种机件表面用清洗剂。
Some dry cleaners advertise themselves as organic when they actually use a hydro-carbon solvent called DF-2000.
一些干洗店加盟宣传自己的有机时，其实他们使用的水力发电碳溶剂所谓的DF- 2000年。
Unlike other area dry cleaners that use solvents based on carbon chemistry, dry Cleaning Station's solvent is a liquid silicone.
不同于其他地区的干洗店使用溶剂的基础上碳化学，干洗站的溶剂是一种液体硅。
The program is funded by a license fee for dry cleaners and a solvent fee on the sale of dry cleaning solvents.
该计划经费是由许可费干洗店和溶剂的费用就出售的干洗溶剂。
The program is funded by a license fee for dry cleaners and a solvent fee on the sale of dry cleaning solvents.
该计划经费是由许可费干洗店和溶剂的费用就出售的干洗溶剂。
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