duall
例句
Duall single and extended pack fume scrubbers solve most industrial air pollution problems.
我们生产的单个和扩展式的整套烟雾洗涤器能够处理大多数空气污染问题。
Duall designs and manufactures customized odor control scrubbers and systems to meet customer specific needs.
我们设计生产的定制气味控制洗涤器和系统能够满足客户特殊的定制要求。