Formaldehyde is a common preservative used in biological laboratories.
甲醛是生物实验室常用的防腐剂。
The new car had an unpleasant smell of
formaldehyde from the upholstery.
新车的内饰散发出刺鼻的甲醛气味。
Formaldehyde is a known carcinogen and should be handled with caution.
甲醛已被确认为致癌物质，应谨慎处理。
The use of
formaldehyde in children's clothing has been restricted due to health concerns.
由于对健康的担忧，儿童服装中甲醛的使用已受到限制。
Formaldehyde is often used in the production of particleboard and other composite woods.
甲醛常用于生产胶合板和其他复合木材。
Some people experience respiratory problems after exposure to high levels of
formaldehyde.
有些人暴露在高浓度甲醛环境中后会出现呼吸问题。
Formaldehyde can be released into the air from certain household products, such as some cleaning agents.
一些家居产品，如某些清洁剂，会释放甲醛到空气中。
The World Health Organization has established guidelines for safe levels of
formaldehyde in indoor air.
世界卫生组织已经制定了室内空气中甲醛的安全水平指南。
Formaldehyde is a colorless gas with a pungent odor, often detected in new buildings.
甲醛是一种无色但有刺激性气味的气体，常在新建筑中被检测到。
Industries have developed alternative methods to reduce
formaldehyde emissions in their manufacturing processes.
工业界已经开发出替代方法，以减少生产过程中的甲醛排放。
We are also introducing our newest, most effective air purifier with long-term formaldehyde removal technology.
我们还推出了最新、最有效的空气净化器，采用长期除甲醛技术。
During the second session of the livestream, Li Yaobin, associate research fellow of the Institute of Urban Environment under the Chinese Academy of Sciences, reminded consumers that formaldehyde, as a main indoor air pollutant, may also exist in long-lived-in houses.
在第二期直播中，中国科学院城市环境研究所副研究员李耀斌提醒消费者，甲醛作为室内主要空气污染物，也可能存在于长期居住的房屋中。
The new vehicle air purifier, formaldehyde removal car mat and earmuff product were also introduced during the expo.
This is not restricted to simply lowering the PM2.5 level at home, but has been integrated into people's everyday life to protect them from tiny pollutants such as formaldehyde, which exists in cities across the world, he said.
Dow has already teamed up with the Chinese government and Chinese companies to develop and distribute sustainable products such as paint that removes formaldehyde from the air; high-performance insulation that reduces the energy it takes to heat and cool a building; and new laundry machine technology that removes 99 percent of common bacteria and dirt and reduces water consumption by nearly a third.
Formaldehyde is a strong-smelling, colorless gas commonly used in painting materials and pressed-wood products like fiberboard.
Aside from formaldehyde, the home decor industry could impact the environment in various ways, Li said.
Liang said the market for air purifiers, however, still has large potential, as smog remains a concern in some regions, and consumers have growing needs for equipment dealing with pollutants other than PM 2.5 particles, like formaldehyde and pollen.
"To follow the changing consumer needs, we are also enriching our products with specialized functions, like those that can remove formaldehyde, to increase our competitiveness," Cheng said.
An absolute majority of owners complained that their vehicles smell of plastic or leather and the center's research shows 29 of them scored poorly in formaldehyde tests.