The chemical industry manufactures a wide range of products, from heavy chemicals and explosives to pharmaceuticals and photographic supplies.
The actual work involves stripping the tub, which requires heavy chemicals to do so.
Throw out anything laced with heavy chemicals.
Instead of using heavy chemicals and trying to force it out, we take the time needed.
A close examination revealed that the sandstone was compromised by decades of relentless emissions and by early restoration attempts that might have used sandblasting or heavy chemicals.
Definition of heavy chemicals in US English:
heavy chemicals
plural noun
Bulk chemicals used in industry and agriculture.
（工业和农业用的）重化学品
industrial demand for heavy chemicals
the expansion of heavy chemical production
Example sentencesExamples
Throw out anything laced with heavy chemicals.
The actual work involves stripping the tub, which requires heavy chemicals to do so.
Instead of using heavy chemicals and trying to force it out, we take the time needed.
The chemical industry manufactures a wide range of products, from heavy chemicals and explosives to pharmaceuticals and photographic supplies.
A close examination revealed that the sandstone was compromised by decades of relentless emissions and by early restoration attempts that might have used sandblasting or heavy chemicals.