A volatile air treatment chemical is disposed in the pores.

挥发性空气处理化学品被布置在孔隙中。

youdao

The application of water treatment chemical ZH442MS in acid addition cooling water system of chemical fiber plant is described.

介绍了ZH442 MS水处理药剂在化纤加酸循环水系统的应用情况。

youdao

This structure tends to wick the volatile air treatment chemical towards the nose, and heating that area can lead to efficient, and rechargeable, dispensing.

这种结构倾向于朝向该鼻凸吸取挥发性空气处理化学品，对该区域进行加热可引起有效且可再装填的散发。

youdao

They also argued over-use of the company's weedkiller Roundup, the chemical treatment the alfalfa is modified to be resistant to, could cause pollution of ground water and lead to resistant "super-weeds".

BBC: Monsanto GM seed ban is overturned by US Supreme Court

We're not a chemical treatment that can wash off.

CNN: Silver secret behind golden hopes

The knowledge that chemical treatment exists might make some offenders think they are less responsible for their behaviour, reasoning that if you can take drugs to stop it, the sexual assault of children becomes less a vile act of evil men and more the result of a medical condition.

BBC: NEWS | Europe | French test 'chemical castration'